diff --git a/package.json b/package.json
index ca83289..693805a 100644
--- a/package.json
+++ b/package.json
@@ -63,7 +63,6 @@
       "react-query": "^3.39.3",
       "react-router-dom": "^6.22.2",
       "sonner": "^2.0.5",
-      "styled-components": "^5.3.11",
       "tailwind-merge": "^3.3.1",
       "tailwindcss": "^4.1.10",
       "use-debounce": "^10.0.5",
diff --git a/src/apis/manager.ts b/src/apis/manager.ts
index 6afc410..9861394 100644
--- a/src/apis/manager.ts
+++ b/src/apis/manager.ts
@@ -1,6 +1,6 @@
 import { Group } from 'src/interface/group';
 import axiosInstance from '../utils/axiosInstance';
-import { SimpleUser, StudyApplyUser, UnAssignedUser } from 'src/interface/user';
+import { SimpleUser, StudyEnrollee, UnAssignedUser } from 'src/interface/user';
 import { Report, SimpleReport } from 'src/interface/report';
 
 export interface EditUserRequest {
@@ -23,7 +23,7 @@ export const readAllGroups = async (): Promise<Group[]> => {
    return response.data;
 };
 
-export const readAllStudyApplyUsers = async (): Promise<StudyApplyUser[]> => {
+export const readAllStudyEnrollees = async (): Promise<StudyEnrollee[]> => {
    const response = await axiosInstance.get(`/api/admin/allUsers`);
    return response.data;
 };
@@ -33,7 +33,7 @@ export const readGroupReport = async (id: number): Promise<GroupReportResponse>
    return response.data;
 };
 
-export const readApplicants = async (): Promise<UnAssignedUser[]> => {
+export const readEnrollees = async (): Promise<UnAssignedUser[]> => {
    const response = await axiosInstance.get(`/api/admin/users/unassigned`);
    return response.data;
 };
diff --git a/src/apis/study.ts b/src/apis/study.ts
index e0d7e01..aa64841 100644
--- a/src/apis/study.ts
+++ b/src/apis/study.ts
@@ -2,22 +2,22 @@ import { Course } from 'src/interface/course';
 import { SimpleUser } from 'src/interface/user';
 import axiosInstance from '../utils/axiosInstance';
 
-interface StudyEnrollRequest {
+interface StudyEnrollmentRequest {
    courseIds: number[];
    friendIds: number[];
 }
 
-export interface StudyEnrollResponse {
+export interface StudyEnrollmentResponse {
    friends: SimpleUser[];
    courses: Course[];
 }
 
-export const studyEnroll = async (data: StudyEnrollRequest): Promise<StudyEnrollResponse> => {
+export const studyEnrollment = async (data: StudyEnrollmentRequest): Promise<StudyEnrollmentResponse> => {
    const response = await axiosInstance.post(`/api/v2/forms`, data);
    return response.data;
 };
 
-export const getMyGroup = async (): Promise<StudyEnrollResponse> => {
+export const getMyGroup = async (): Promise<StudyEnrollmentResponse> => {
    const response = await axiosInstance.get(`/api/v2/users/me/forms`);
    return response.data;
 };
diff --git a/src/components/ARouter.tsx b/src/components/ARouter.tsx
index 32e1cb2..ada2833 100644
--- a/src/components/ARouter.tsx
+++ b/src/components/ARouter.tsx
@@ -47,15 +47,15 @@ export const router = createBrowserRouter([
             }),
          },
          {
-            path: paths.application.root,
+            path: paths.enrollment.root,
             lazy: async () => ({
-               Component: (await import('@/pages/OverviewApplication/Page')).default,
+               Component: (await import('@/pages/OverviewEnrollment/Page')).default,
             }),
          },
          {
-            path: paths.application.add,
+            path: paths.enrollment.add,
             lazy: async () => ({
-               Component: (await import('@/pages/StudyApplication/Page')).default,
+               Component: (await import('@/pages/StudyEnrollment/Page')).default,
             }),
          },
          {
diff --git a/src/components/PrivateRoute.tsx b/src/components/PrivateRoute.tsx
index ef784cd..2fbab34 100644
--- a/src/components/PrivateRoute.tsx
+++ b/src/components/PrivateRoute.tsx
@@ -13,7 +13,7 @@ const validateByAuth = (access: Role, pathname: string) => {
    switch (true) {
       case pathname.includes(paths.reports.root):
          return access === 'MEMBER' || access === 'ADMIN';
-      case pathname.includes(paths.application.root):
+      case pathname.includes(paths.enrollment.root):
          return access === 'USER';
       case pathname === paths.myGroup.root:
          return access === 'MEMBER';
diff --git a/src/components/SideBar.tsx b/src/components/SideBar.tsx
index d18de38..0fd24c5 100644
--- a/src/components/SideBar.tsx
+++ b/src/components/SideBar.tsx
@@ -75,7 +75,7 @@ const navGroupsData: NavGroup[] = [
          {
             name: '스터디 신청',
             icon: LifeBuoy,
-            href: paths.application.root,
+            href: paths.enrollment.root,
             allowedRoles: ['USER'],
          },
       ],
diff --git a/src/const/paths.ts b/src/const/paths.ts
index 083665c..e22535e 100644
--- a/src/const/paths.ts
+++ b/src/const/paths.ts
@@ -2,7 +2,7 @@ const ROOTS = {
    home: '/',
    reports: '/reports',
    admin: '/admin',
-   application: '/application',
+   enrollment: '/enrollment',
    ranks: '/ranks',
    profile: '/profile',
    myGroup: '/my-group',
@@ -18,9 +18,9 @@ export const paths = {
       oneReport: (reportId: string) => `${ROOTS.reports}/${reportId}`,
       edit: (reportId: string) => `${ROOTS.reports}/${reportId}/edit`,
    },
-   application: {
-      root: `${ROOTS.application}`,
-      add: `${ROOTS.application}/new`,
+   enrollment: {
+      root: `${ROOTS.enrollment}`,
+      add: `${ROOTS.enrollment}/new`,
    },
    admin: {
       manageClass: `${ROOTS.admin}/manage-class`,
diff --git a/src/interface/user.ts b/src/interface/user.ts
index 53833e7..01892de 100644
--- a/src/interface/user.ts
+++ b/src/interface/user.ts
@@ -26,7 +26,7 @@ export type UnAssignedUser = User & {
 };
 
 /** for 어드민 페이지 */
-export interface StudyApplyUser {
+export interface StudyEnrollee {
    id: number;
    name: string;
    sid: string;
diff --git a/src/pages/Admin/CreateGroup/Page.tsx b/src/pages/Admin/CreateGroup/Page.tsx
index 11fd631..5900982 100644
--- a/src/pages/Admin/CreateGroup/Page.tsx
+++ b/src/pages/Admin/CreateGroup/Page.tsx
@@ -1,4 +1,4 @@
-import { deleteUserForm, readApplicants, teamMatch } from '@/apis/manager';
+import { deleteUserForm, readEnrollees, teamMatch } from '@/apis/manager';
 import SpinnerLoading from '@/components/SpinnerLoading';
 import { Badge } from '@/components/ui/badge';
 import { Button } from '@/components/ui/button';
@@ -12,7 +12,7 @@ const cleanCourseName = (name: string) => name.replace(/\n/g, ' ');
 const cleanProfName = (prof: string) => prof.replace(/\n/g, '').trim();
 
 export default function CreateGroupPage() {
-   const { data, refetch, isLoading } = useQuery(['readApplicants'], readApplicants, {
+   const { data, refetch, isLoading } = useQuery(['readEnrollees'], readEnrollees, {
       cacheTime: 5 * 60 * 1000,
    });
 
@@ -26,7 +26,7 @@ export default function CreateGroupPage() {
       },
    });
 
-   const handleDeleteApplicant = (sid: string) => {
+   const handleDeleteEnrollee = (sid: string) => {
       deleteUserFormMutation(sid);
    };
 
@@ -44,7 +44,7 @@ export default function CreateGroupPage() {
       teamMatchMutation();
    };
 
-   const applicants = useMemo(() => {
+   const enrollees = useMemo(() => {
       if (!data) return [];
       return data;
    }, [data]);
@@ -75,22 +75,22 @@ export default function CreateGroupPage() {
                      </TableRow>
                   </TableHeader>
                   <TableBody>
-                     {applicants.length > 0 ? (
-                        applicants.map((applicant) => (
-                           <TableRow key={applicant.id}>
+                     {enrollees.length > 0 ? (
+                        enrollees.map((enrollee) => (
+                           <TableRow key={enrollee.id}>
                               <TableCell>
-                                 <div className="font-medium">{applicant.name}</div>
-                                 <div className="text-xs text-muted-foreground">{applicant.sid}</div>
-                                 <div className="text-xs text-muted-foreground">{applicant.email}</div>
+                                 <div className="font-medium">{enrollee.name}</div>
+                                 <div className="text-xs text-muted-foreground">{enrollee.sid}</div>
+                                 <div className="text-xs text-muted-foreground">{enrollee.email}</div>
                               </TableCell>
                               {[0, 1, 2].map((index) => (
                                  <TableCell key={index}>
-                                    {applicant.courses[index] ? (
+                                    {enrollee.courses[index] ? (
                                        <div>
-                                          {cleanCourseName(applicant.courses[index].name)}
+                                          {cleanCourseName(enrollee.courses[index].name)}
                                           <span className="text-xs text-muted-foreground">
                                              {' '}
-                                             ({cleanProfName(applicant.courses[index].prof)})
+                                             ({cleanProfName(enrollee.courses[index].prof)})
                                           </span>
                                        </div>
                                     ) : (
@@ -99,9 +99,9 @@ export default function CreateGroupPage() {
                                  </TableCell>
                               ))}
                               <TableCell>
-                                 {applicant.friends.length > 0 ? (
+                                 {enrollee.friends.length > 0 ? (
                                     <div className="flex flex-wrap gap-1">
-                                       {applicant.friends.map((friend) => (
+                                       {enrollee.friends.map((friend) => (
                                           <Badge key={friend.id} variant="secondary">
                                              {friend.name} ({friend.sid})
                                           </Badge>
@@ -115,8 +115,8 @@ export default function CreateGroupPage() {
                                  <Button
                                     variant="ghost"
                                     size="icon"
-                                    onClick={() => handleDeleteApplicant(applicant.sid)}
-                                    aria-label={`신청자 ${applicant.name} 삭제`}
+                                    onClick={() => handleDeleteEnrollee(enrollee.sid)}
+                                    aria-label={`신청자 ${enrollee.name} 삭제`}
                                  >
                                     <XIcon className="h-4 w-4 text-destructive" />
                                  </Button>
diff --git a/src/pages/Admin/ManageGroup/Page.tsx b/src/pages/Admin/ManageGroup/Page.tsx
index e27188a..40927ce 100644
--- a/src/pages/Admin/ManageGroup/Page.tsx
+++ b/src/pages/Admin/ManageGroup/Page.tsx
@@ -1,4 +1,4 @@
-import { readAllGroups, readApplicants } from '@/apis/manager';
+import { readAllGroups, readEnrollees } from '@/apis/manager';
 import { useMemo } from 'react';
 import { useQueries } from 'react-query';
 import GroupTable from './components/GroupTable';
@@ -15,7 +15,7 @@ export default function MatchedGroupListPage() {
       },
       {
          queryKey: ['ungroups'],
-         queryFn: readApplicants,
+         queryFn: readEnrollees,
          cacheTime: 5 * 60 * 1000,
       },
    ]);
diff --git a/src/pages/Admin/ManageStudent/Page.tsx b/src/pages/Admin/ManageStudent/Page.tsx
index ca49bc4..62c8aa3 100644
--- a/src/pages/Admin/ManageStudent/Page.tsx
+++ b/src/pages/Admin/ManageStudent/Page.tsx
@@ -1,12 +1,11 @@
-import * as xlsx from 'xlsx';
 import * as React from 'react';
 import { Button } from '@/components/ui/button';
 import { Input } from '@/components/ui/input';
 import { Table, TableHeader, TableRow, TableHead, TableBody, TableCell } from '@/components/ui/table';
 import { PencilIcon, SaveIcon, XIcon, SearchIcon } from 'lucide-react';
-import { editUser, readAllStudyApplyUsers } from '@/apis/manager';
+import { editUser, readAllStudyEnrollees } from '@/apis/manager';
 import { useQuery } from 'react-query';
-import { StudyApplyUser } from '@/interface/user';
+import { StudyEnrollee } from '@/interface/user';
 import SpinnerLoading from '@/components/SpinnerLoading';
 import { toast } from 'sonner';
 import { downloadExcelFromSheetData } from '@/utils/excel';
@@ -17,23 +16,23 @@ const cleanProfName = (prof: string) => prof.replace(/\n/g, '').trim();
 
 export default function ManageStudentPage() {
    const {
-      data: applicants,
+      data: enrollees,
       refetch,
       isLoading,
-   } = useQuery(['allStudyApplyUsers'], readAllStudyApplyUsers, {
+   } = useQuery(['allStudyEnrollees'], readAllStudyEnrollees, {
       cacheTime: 5 * 60 * 1000,
    });
 
    const [editingId, setEditingId] = React.useState<number | null>(null);
-   const [formData, setFormData] = React.useState<Partial<StudyApplyUser>>({});
+   const [formData, setFormData] = React.useState<Partial<StudyEnrollee>>({});
    const [searchTerm, setSearchTerm] = React.useState('');
 
-   const handleEdit = (applicant: StudyApplyUser) => {
-      setEditingId(applicant.id);
+   const handleEdit = (enrollee: StudyEnrollee) => {
+      setEditingId(enrollee.id);
       // 희망과목은 첫 번째 과목의 이름만 수정 가능하도록 단순화
       setFormData({
-         ...applicant,
-         courses: applicant.courses.length > 0 ? [{ ...applicant.courses[0] }] : [],
+         ...enrollee,
+         courses: enrollee.courses.length > 0 ? [{ ...enrollee.courses[0] }] : [],
       });
    };
 
@@ -75,24 +74,24 @@ export default function ManageStudentPage() {
       }
    };
 
-   const filteredApplicants = React.useMemo(() => {
-      if (!applicants) return [];
-      return applicants.filter(
-         (applicant) =>
-            applicant.name.toLowerCase().includes(searchTerm.toLowerCase()) ||
-            (applicant.group !== null && applicant.group.toString().includes(searchTerm.toLowerCase())) ||
-            applicant.sid.toLowerCase().includes(searchTerm.toLowerCase()) ||
-            applicant.email.toLowerCase().includes(searchTerm.toLowerCase()),
+   const filteredEnrollees = React.useMemo(() => {
+      if (!enrollees) return [];
+      return enrollees.filter(
+         (enrollee) =>
+            enrollee.name.toLowerCase().includes(searchTerm.toLowerCase()) ||
+            (enrollee.group !== null && enrollee.group.toString().includes(searchTerm.toLowerCase())) ||
+            enrollee.sid.toLowerCase().includes(searchTerm.toLowerCase()) ||
+            enrollee.email.toLowerCase().includes(searchTerm.toLowerCase()),
       );
-   }, [applicants, searchTerm]);
+   }, [enrollees, searchTerm]);
 
    const handleExcelDownload = () => {
-      if (!applicants) return;
+      if (!enrollees) return;
 
-      downloadExcelFromSheetData(buildApplicantsSheetData(applicants), '스터디신청자목록.xlsx');
+      downloadExcelFromSheetData(buildEnrolleesSheetData(enrollees), '스터디신청자목록.xlsx');
 
-      function buildApplicantsSheetData(applicants: StudyApplyUser[]) {
-         return applicants.map((student) => ({
+      function buildEnrolleesSheetData(enrollees: StudyEnrollee[]) {
+         return enrollees.map((student) => ({
             ID: student.id,
             Name: student.name,
             StudentId: student.sid,
@@ -141,10 +140,10 @@ export default function ManageStudentPage() {
                      </TableRow>
                   </TableHeader>
                   <TableBody>
-                     {filteredApplicants.map((applicant) =>
-                        editingId === applicant.id ? (
+                     {filteredEnrollees.map((enrollee) =>
+                        editingId === enrollee.id ? (
                            // 편집 모드
-                           <TableRow key={applicant.id}>
+                           <TableRow key={enrollee.id}>
                               <TableCell>
                                  <Input
                                     name="group"
@@ -165,14 +164,14 @@ export default function ManageStudentPage() {
                               <TableCell>
                                  <Input name="sid" value={formData.sid ?? ''} onChange={handleChange} className="h-8" />
                               </TableCell>
-                              <TableCell>{applicant.email}</TableCell>
+                              <TableCell>{enrollee.email}</TableCell>
                               <TableCell>
-                                 {applicant.courses.length > 0 ? (
+                                 {enrollee.courses.length > 0 ? (
                                     <>
-                                       {cleanCourseName(applicant.courses[0].name)}
+                                       {cleanCourseName(enrollee.courses[0].name)}
                                        <span className="text-xs text-muted-foreground">
                                           {' '}
-                                          ({cleanProfName(applicant.courses[0].prof)})
+                                          ({cleanProfName(enrollee.courses[0].prof)})
                                        </span>
                                     </>
                                  ) : (
@@ -194,18 +193,18 @@ export default function ManageStudentPage() {
                            </TableRow>
                         ) : (
                            // 일반 모드
-                           <TableRow key={applicant.id}>
-                              <TableCell>{applicant.group !== null ? `Group${applicant.group}` : '-'}</TableCell>
-                              <TableCell>{applicant.name}</TableCell>
-                              <TableCell>{applicant.sid}</TableCell>
-                              <TableCell>{applicant.email}</TableCell>
+                           <TableRow key={enrollee.id}>
+                              <TableCell>{enrollee.group !== null ? `Group${enrollee.group}` : '-'}</TableCell>
+                              <TableCell>{enrollee.name}</TableCell>
+                              <TableCell>{enrollee.sid}</TableCell>
+                              <TableCell>{enrollee.email}</TableCell>
                               <TableCell>
-                                 {applicant.courses.length > 0 ? (
+                                 {enrollee.courses.length > 0 ? (
                                     <>
-                                       {cleanCourseName(applicant.courses[0].name)}
+                                       {cleanCourseName(enrollee.courses[0].name)}
                                        <span className="text-xs text-muted-foreground">
                                           {' '}
-                                          ({cleanProfName(applicant.courses[0].prof)})
+                                          ({cleanProfName(enrollee.courses[0].prof)})
                                        </span>
                                     </>
                                  ) : (
@@ -217,7 +216,7 @@ export default function ManageStudentPage() {
                                     variant="outline"
                                     size="icon"
                                     className="h-8 w-8"
-                                    onClick={() => handleEdit(applicant)}
+                                    onClick={() => handleEdit(enrollee)}
                                  >
                                     <PencilIcon className="h-4 w-4" />
                                  </Button>
@@ -225,7 +224,7 @@ export default function ManageStudentPage() {
                            </TableRow>
                         ),
                      )}
-                     {filteredApplicants.length === 0 && (
+                     {filteredEnrollees.length === 0 && (
                         <TableRow>
                            <TableCell colSpan={6} className="h-24 text-center text-muted-foreground">
                               신청자가 없거나 검색 결과가 없습니다.
diff --git a/src/pages/OverviewApplication/Page.tsx b/src/pages/OverviewEnrollment/Page.tsx
similarity index 83%
rename from src/pages/OverviewApplication/Page.tsx
rename to src/pages/OverviewEnrollment/Page.tsx
index 630db35..5530611 100644
--- a/src/pages/OverviewApplication/Page.tsx
+++ b/src/pages/OverviewEnrollment/Page.tsx
@@ -10,13 +10,13 @@ import { paths } from '@/const/paths';
 import { useAuth } from '@/hooks/auth';
 import { useMemo } from 'react';
 import { Link } from 'react-router-dom';
-export default function OverviewApplicationPage() {
-   const { data, isLoading } = useQuery(['checkMyApplication'], getMyGroup, {
+export default function OverviewEnrollmentPage() {
+   const { data, isLoading } = useQuery(['checkMyEnrollment'], getMyGroup, {
       cacheTime: 1 * 30 * 1000,
       refetchOnWindowFocus: false,
    });
 
-   const myApplication = useMemo(() => {
+   const myEnrollment = useMemo(() => {
       if (!data)
          return {
             friends: [],
@@ -26,7 +26,7 @@ export default function OverviewApplicationPage() {
       return data;
    }, [data]);
 
-   const hasNoApplications = myApplication.courses.length === 0 && myApplication.friends.length === 0;
+   const hasNoEnrollments = myEnrollment.courses.length === 0 && myEnrollment.friends.length === 0;
 
    if (isLoading) {
       return <WaveLoading />;
@@ -39,12 +39,12 @@ export default function OverviewApplicationPage() {
                <header className="mb-8">
                   <h1 className="text-3xl font-bold tracking-tight mb-2">스터디 그룹 신청 내역</h1>
                   <p className="text-muted-foreground">
-                     {hasNoApplications ? '아직 스터디를 신청하지 않았습니다.' : '스터디 신청이 완료되었습니다.'}
+                     {hasNoEnrollments ? '아직 스터디를 신청하지 않았습니다.' : '스터디 신청이 완료되었습니다.'}
                   </p>
                </header>
 
-               <Link to={paths.application.add}>
-                  <Button>{hasNoApplications ? '스터디 그룹 신청' : '스터디 그룹 재신청'}</Button>
+               <Link to={paths.enrollment.add}>
+                  <Button>{hasNoEnrollments ? '스터디 그룹 신청' : '스터디 그룹 재신청'}</Button>
                </Link>
             </div>
 
@@ -56,7 +56,7 @@ export default function OverviewApplicationPage() {
                         <Users className="h-5 w-5 text-primary" />
                         함께하고 싶은 친구
                         <span className="text-sm font-normal text-muted-foreground">
-                           ({myApplication.friends.length}/3)
+                           ({myEnrollment.friends.length}/3)
                         </span>
                      </CardTitle>
                   </CardHeader>
@@ -69,14 +69,14 @@ export default function OverviewApplicationPage() {
                            </TableRow>
                         </TableHeader>
                         <TableBody>
-                           {myApplication.friends.map((friend, index) => (
+                           {myEnrollment.friends.map((friend, index) => (
                               <TableRow key={index}>
                                  <TableCell className="font-mono">{friend.sid}</TableCell>
                                  <TableCell>{friend.name}</TableCell>
                               </TableRow>
                            ))}
                            {/* 빈 행 추가 (최대 3명까지) */}
-                           {Array.from({ length: 3 - myApplication.friends.length }).map((_, index) => (
+                           {Array.from({ length: 3 - myEnrollment.friends.length }).map((_, index) => (
                               <TableRow key={`empty-friend-${index}`} className="text-muted-foreground">
                                  <TableCell colSpan={2} className="h-[41px] italic text-xs">
                                     (빈 자리)
@@ -95,7 +95,7 @@ export default function OverviewApplicationPage() {
                         <Book className="h-5 w-5 text-primary" />
                         강의
                         <span className="text-sm font-normal text-muted-foreground">
-                           ({myApplication.courses.length}/3)
+                           ({myEnrollment.courses.length}/3)
                         </span>
                      </CardTitle>
                   </CardHeader>
@@ -110,7 +110,7 @@ export default function OverviewApplicationPage() {
                            </TableRow>
                         </TableHeader>
                         <TableBody>
-                           {myApplication.courses.map((course, index) => (
+                           {myEnrollment.courses.map((course, index) => (
                               <TableRow key={index}>
                                  <TableCell className="font-mono">{index + 1}</TableCell>
                                  <TableCell className="font-mono">{course.code}</TableCell>
@@ -119,7 +119,7 @@ export default function OverviewApplicationPage() {
                               </TableRow>
                            ))}
                            {/* 빈 행 추가 (최대 3개까지) */}
-                           {Array.from({ length: 3 - myApplication.courses.length }).map((_, index) => (
+                           {Array.from({ length: 3 - myEnrollment.courses.length }).map((_, index) => (
                               <TableRow key={`empty-course-${index}`} className="text-muted-foreground">
                                  <TableCell colSpan={3} className="h-[41px] italic text-xs">
                                     (빈 자리)
diff --git a/src/pages/StudyApplication/Page.tsx b/src/pages/StudyEnrollment/Page.tsx
similarity index 73%
rename from src/pages/StudyApplication/Page.tsx
rename to src/pages/StudyEnrollment/Page.tsx
index 9b46805..9d1bc56 100644
--- a/src/pages/StudyApplication/Page.tsx
+++ b/src/pages/StudyEnrollment/Page.tsx
@@ -1,13 +1,13 @@
 import { getMyGroup } from '@/apis/study';
 import { WaveLoading } from '@/components/WaveLoading';
 import { useQuery } from 'react-query';
-import { StudyApplicationForm } from './components/StudyApplicationForm';
+import { StudyEnrollmentForm } from './components/StudyEnrollmentForm';
 
 // 예시: 현재 학기 정보 (실제로는 동적으로 가져오거나 설정 파일 등에서 관리)
 const CURRENT_SEMESTER_INFO = '2025년 2학기';
 
-export default function StudyApplicationPage() {
-   const { data: myStudyApplication, isLoading } = useQuery('getMyStudyApplication', getMyGroup);
+export default function StudyEnrollmentPage() {
+   const { data: myStudyEnrollment, isLoading } = useQuery('getMyStudyEnrollment', getMyGroup);
 
    if (isLoading) {
       return <WaveLoading />;
@@ -25,7 +25,7 @@ export default function StudyApplicationPage() {
                </p>
             </header>
 
-            <StudyApplicationForm currentSemesterInfo={CURRENT_SEMESTER_INFO} myStudyApplication={myStudyApplication} />
+            <StudyEnrollmentForm currentSemesterInfo={CURRENT_SEMESTER_INFO} myStudyEnrollment={myStudyEnrollment} />
          </div>
       </div>
    );
diff --git a/src/pages/StudyApplication/components/StepAddCourses.tsx b/src/pages/StudyEnrollment/components/StepAddCourses.tsx
similarity index 100%
rename from src/pages/StudyApplication/components/StepAddCourses.tsx
rename to src/pages/StudyEnrollment/components/StepAddCourses.tsx
diff --git a/src/pages/StudyApplication/components/StepAddFriend.tsx b/src/pages/StudyEnrollment/components/StepAddFriend.tsx
similarity index 100%
rename from src/pages/StudyApplication/components/StepAddFriend.tsx
rename to src/pages/StudyEnrollment/components/StepAddFriend.tsx
diff --git a/src/pages/StudyApplication/components/StepReviewSubmit.tsx b/src/pages/StudyEnrollment/components/StepReviewSubmit.tsx
similarity index 97%
rename from src/pages/StudyApplication/components/StepReviewSubmit.tsx
rename to src/pages/StudyEnrollment/components/StepReviewSubmit.tsx
index 3badf6c..044640e 100644
--- a/src/pages/StudyApplication/components/StepReviewSubmit.tsx
+++ b/src/pages/StudyEnrollment/components/StepReviewSubmit.tsx
@@ -64,15 +64,15 @@ function SortableCourseItem({ course, index }: SortableCourseItemProps) {
 }
 
 interface StepReviewSubmitProps {
-   applicationData: {
+   enrollmentData: {
       friends: SimpleUser[];
       courses: Course[];
    };
    onUpdateCoursesOrder: (courses: Course[]) => void;
 }
 
-export function StepReviewSubmit({ applicationData, onUpdateCoursesOrder }: StepReviewSubmitProps) {
-   const { friends, courses } = applicationData;
+export function StepReviewSubmit({ enrollmentData, onUpdateCoursesOrder }: StepReviewSubmitProps) {
+   const { friends, courses } = enrollmentData;
 
    const sensors = useSensors(
       useSensor(PointerSensor),
diff --git a/src/pages/StudyApplication/components/StudyApplicationForm.tsx b/src/pages/StudyEnrollment/components/StudyEnrollmentForm.tsx
similarity index 62%
rename from src/pages/StudyApplication/components/StudyApplicationForm.tsx
rename to src/pages/StudyEnrollment/components/StudyEnrollmentForm.tsx
index b2b3f55..fc77e01 100644
--- a/src/pages/StudyApplication/components/StudyApplicationForm.tsx
+++ b/src/pages/StudyEnrollment/components/StudyEnrollmentForm.tsx
@@ -5,7 +5,7 @@ import { Card, CardContent, CardFooter } from '@/components/ui/card';
 import { Progress } from '@/components/ui/progress';
 import { toast } from 'sonner';
 
-import { studyEnroll, StudyEnrollResponse } from '@/apis/study';
+import { studyEnrollment, StudyEnrollmentResponse } from '@/apis/study';
 import { paths } from '@/const/paths';
 import { Course } from '@/interface/course';
 import { SimpleUser } from '@/interface/user';
@@ -15,7 +15,7 @@ import { StepAddFriends } from './StepAddFriend';
 import { StepReviewSubmit } from './StepReviewSubmit';
 import { useMutation } from 'react-query';
 
-export interface ApplicationData {
+export interface EnrollmentData {
    friends: SimpleUser[];
    courses: Course[];
    semesterInfo: string;
@@ -23,33 +23,33 @@ export interface ApplicationData {
 
 const TOTAL_STEPS = 3;
 
-interface StudyApplicationFormProps {
+interface StudyEnrollmentFormProps {
    currentSemesterInfo: string;
-   myStudyApplication?: StudyEnrollResponse;
+   myStudyEnrollment?: StudyEnrollmentResponse;
 }
 
-export function StudyApplicationForm({ currentSemesterInfo, myStudyApplication }: StudyApplicationFormProps) {
+export function StudyEnrollmentForm({ currentSemesterInfo, myStudyEnrollment }: StudyEnrollmentFormProps) {
    const navigate = useNavigate();
    const [currentStep, setCurrentStep] = useState(1);
-   const [applicationData, setApplicationData] = useState<ApplicationData>({
+   const [enrollmentData, setEnrollmentData] = useState<EnrollmentData>({
       friends: [],
       courses: [],
       semesterInfo: currentSemesterInfo,
    });
 
    useEffect(() => {
-      if (myStudyApplication && (myStudyApplication.courses.length > 0 || myStudyApplication.friends.length > 0)) {
-         setApplicationData({
-            friends: myStudyApplication.friends,
-            courses: myStudyApplication.courses,
+      if (myStudyEnrollment && (myStudyEnrollment.courses.length > 0 || myStudyEnrollment.friends.length > 0)) {
+         setEnrollmentData({
+            friends: myStudyEnrollment.friends,
+            courses: myStudyEnrollment.courses,
             semesterInfo: currentSemesterInfo,
          });
       }
-   }, [myStudyApplication, currentSemesterInfo]);
+   }, [myStudyEnrollment, currentSemesterInfo]);
 
    const handleClickNextStep = () => {
       if (currentStep < TOTAL_STEPS) {
-         if (currentStep === 2 && applicationData.courses.length === 0) {
+         if (currentStep === 2 && enrollmentData.courses.length === 0) {
             toast('최소 하나의 수업을 추가해주세요.');
             return;
          }
@@ -64,18 +64,18 @@ export function StudyApplicationForm({ currentSemesterInfo, myStudyApplication }
    };
 
    const updateFriends = (friends: SimpleUser[]) => {
-      setApplicationData((prev) => ({ ...prev, friends }));
+      setEnrollmentData((prev) => ({ ...prev, friends }));
    };
 
    const updateCourses = (courses: Course[]) => {
-      setApplicationData((prev) => ({ ...prev, courses }));
+      setEnrollmentData((prev) => ({ ...prev, courses }));
    };
 
-   const { mutate: studyEnrollMutation, isLoading } = useMutation(studyEnroll, {
+   const { mutate: studyEnrollmentMutation, isLoading } = useMutation(studyEnrollment, {
       onSuccess: () => {
-         toast.success(`${applicationData.semesterInfo} 스터디 신청이 성공적으로 제출되었습니다.`);
+         toast.success(`${enrollmentData.semesterInfo} 스터디 신청이 성공적으로 제출되었습니다.`);
 
-         navigate(paths.application.root);
+         navigate(paths.enrollment.root);
       },
       onError: (error) => {
          console.log(error);
@@ -85,9 +85,9 @@ export function StudyApplicationForm({ currentSemesterInfo, myStudyApplication }
 
    //TODO: 테스트 필요
    const handleSubmit = () => {
-      studyEnrollMutation({
-         courseIds: applicationData.courses.map((course) => course.id),
-         friendIds: applicationData.friends.map((friend) => friend.id),
+      studyEnrollmentMutation({
+         courseIds: enrollmentData.courses.map((course) => course.id),
+         friendIds: enrollmentData.friends.map((friend) => friend.id),
       });
    };
 
@@ -98,13 +98,13 @@ export function StudyApplicationForm({ currentSemesterInfo, myStudyApplication }
          <CardContent className="p-6">
             <Progress value={progressValue} className="mb-8" />
             {currentStep === 1 && (
-               <StepAddFriends selectedFriends={applicationData.friends} onUpdateFriends={updateFriends} />
+               <StepAddFriends selectedFriends={enrollmentData.friends} onUpdateFriends={updateFriends} />
             )}
             {currentStep === 2 && (
-               <StepAddCourses selectedCourses={applicationData.courses} onUpdateCourses={updateCourses} />
+               <StepAddCourses selectedCourses={enrollmentData.courses} onUpdateCourses={updateCourses} />
             )}
             {currentStep === 3 && (
-               <StepReviewSubmit applicationData={applicationData} onUpdateCoursesOrder={updateCourses} />
+               <StepReviewSubmit enrollmentData={enrollmentData} onUpdateCoursesOrder={updateCourses} />
             )}
          </CardContent>
          <CardFooter className="flex justify-between p-6 border-t">