diff --git a/backend/src/modules/repo/dto/create-repo.dto.ts b/backend/src/modules/repo/dto/create-repo.dto.ts
index c6b679d..e6190bc 100644
--- a/backend/src/modules/repo/dto/create-repo.dto.ts
+++ b/backend/src/modules/repo/dto/create-repo.dto.ts
@@ -1,6 +1,5 @@
 import {
   IsBoolean,
-  IsIn,
   IsNotEmpty,
   IsOptional,
   IsString,
@@ -8,7 +7,6 @@ import {
   MaxLength,
 } from 'class-validator';
 import { ApiProperty } from '@nestjs/swagger';
-import type { RepoVisibility } from '../entities/repo.entity';
 
 // 저장소 생성 DTO
 export class CreateRepoDto {
@@ -34,14 +32,6 @@ export class CreateRepoDto {
   @MaxLength(40)
   name!: string;
 
-  @ApiProperty({
-    description: '공개 범위',
-    enum: ['private', 'public'],
-    example: 'private',
-  })
-  @IsIn(['private', 'public'], { message: '공개 범위를 선택해 주세요.' })
-  visibility!: RepoVisibility;
-
   @ApiProperty({
     description: '프로젝트 설명(필수)',
     example: '3분기 신제품 런칭을 위한 마케팅 캠페인 저장소',
diff --git a/backend/src/modules/repo/dto/update-repo.dto.ts b/backend/src/modules/repo/dto/update-repo.dto.ts
index c43811b..a2a4aa6 100644
--- a/backend/src/modules/repo/dto/update-repo.dto.ts
+++ b/backend/src/modules/repo/dto/update-repo.dto.ts
@@ -1,8 +1,7 @@
-import { IsIn, IsOptional, IsString, MaxLength } from 'class-validator';
+import { IsOptional, IsString, MaxLength } from 'class-validator';
 import { ApiProperty } from '@nestjs/swagger';
-import type { RepoVisibility } from '../entities/repo.entity';
 
-// 저장소 수정 DTO — 표시 제목/설명/공개범위/브랜치 (slug·owner 는 변경 불가)
+// 저장소 수정 DTO — 표시 제목/설명/브랜치 (slug·owner 는 변경 불가, 공개범위는 Gitea 기준)
 export class UpdateRepoDto {
   @ApiProperty({ description: '표시 제목(한글)', required: false })
   @IsOptional()
@@ -16,15 +15,6 @@ export class UpdateRepoDto {
   @MaxLength(300)
   description?: string;
 
-  @ApiProperty({
-    description: '공개 범위',
-    enum: ['private', 'public'],
-    required: false,
-  })
-  @IsOptional()
-  @IsIn(['private', 'public'], { message: '공개 범위를 선택해 주세요.' })
-  visibility?: RepoVisibility;
-
   @ApiProperty({ description: '메인 브랜치', required: false })
   @IsOptional()
   @IsString()
diff --git a/backend/src/modules/repo/repo.service.ts b/backend/src/modules/repo/repo.service.ts
index 9f37560..c7ce0dd 100644
--- a/backend/src/modules/repo/repo.service.ts
+++ b/backend/src/modules/repo/repo.service.ts
@@ -37,7 +37,6 @@ export interface RepoResponse {
   owner: string;
   slug: string; // owner/slugName
   desc: string | null;
-  visibility: RepoVisibility;
   branch: string;
   cloneUrl: string | null;
   htmlUrl: string | null;
@@ -139,7 +138,8 @@ export class RepoService {
     }
 
     const description = dto.description;
-    const visibility = dto.visibility;
+    // 공개 범위는 사용자 입력에서 제거됨 — 새 저장소는 공개(public)로 생성
+    const visibility: RepoVisibility = 'public';
     const requestedBranch = dto.branch?.trim() || 'main';
     const owner = this.gitea.enabled ? this.gitea.org : DEFAULT_OWNER;
 
@@ -206,37 +206,31 @@ export class RepoService {
 
     const prevName = repo.name;
     const prevDescription = repo.description ?? '';
-    const prevVisibility = repo.visibility;
     const prevBranch = repo.branch;
 
     if (dto.name !== undefined) repo.name = dto.name;
     if (dto.description !== undefined) repo.description = dto.description;
-    if (dto.visibility !== undefined) repo.visibility = dto.visibility;
     if (dto.branch !== undefined && dto.branch.trim())
       repo.branch = dto.branch.trim();
 
     const nameChanged = repo.name !== prevName;
     const descriptionChanged = (repo.description ?? '') !== prevDescription;
-    const visibilityChanged = repo.visibility !== prevVisibility;
     const branchChanged = repo.branch !== prevBranch;
 
     await this.repoRepo.save(repo);
 
-    // Gitea 메타데이터 동기화 (실제로 바뀐 경우에만)
+    // Gitea 메타데이터 동기화 (실제로 바뀐 경우에만). 공개 범위는 Gitea 기준이라 푸시하지 않음.
     const giteaDescChanged = nameChanged || descriptionChanged;
     if (
       this.gitea.enabled &&
       repo.giteaRepoId !== null &&
-      (giteaDescChanged || visibilityChanged || branchChanged)
+      (giteaDescChanged || branchChanged)
     ) {
       await this.gitea
         .updateRepo(repo.slugName, {
           description: giteaDescChanged
             ? this.buildGiteaDescription(repo.name, repo.description)
             : undefined,
-          private: visibilityChanged
-            ? repo.visibility === 'private'
-            : undefined,
           defaultBranch: branchChanged ? repo.branch : undefined,
         })
         .catch((e: unknown) => {
@@ -376,7 +370,6 @@ export class RepoService {
       owner: repo.owner,
       slug: `${repo.owner}/${repo.slugName}`,
       desc: repo.description,
-      visibility: repo.visibility,
       branch: repo.branch,
       cloneUrl: repo.cloneUrl,
       htmlUrl: repo.htmlUrl,
diff --git a/frontend/src/mock/relay.mock.ts b/frontend/src/mock/relay.mock.ts
index aa03bc2..231d0d9 100644
--- a/frontend/src/mock/relay.mock.ts
+++ b/frontend/src/mock/relay.mock.ts
@@ -6,9 +6,6 @@
 /** 업무 상태 */
 export type TaskStatus = 'todo' | 'prog' | 'review' | 'done' | 'changes'
 
-/** 저장소 공개 여부 */
-export type Visibility = 'private' | 'public'
-
 /** 사용자(멤버) */
 export interface User {
   id: string
@@ -46,7 +43,6 @@ export interface Repo {
   owner: string
   slug: string
   desc: string
-  visibility: Visibility
   branch: string
   members: User[]
   /** 멤버 스택에서 추가로 더 있는 인원 수(+N) */
diff --git a/frontend/src/pages/relay/ProjectReposPage.vue b/frontend/src/pages/relay/ProjectReposPage.vue
index c65782d..c65a77e 100644
--- a/frontend/src/pages/relay/ProjectReposPage.vue
+++ b/frontend/src/pages/relay/ProjectReposPage.vue
@@ -7,7 +7,7 @@ import ProjectHeader from '@/components/ProjectHeader.vue'
 import ProjectTabs from '@/components/ProjectTabs.vue'
 import { useProjectStore } from '@/stores/project.store'
 import { useRepo } from '@/composables/useRepo'
-import type { Project, Visibility } from '@/mock/relay.mock'
+import type { Project } from '@/mock/relay.mock'
 import type { ApiRepo, RepoCreateMeta } from '@/types/repo'
 
 const route = useRoute()
@@ -60,7 +60,6 @@ const meta = ref<RepoCreateMeta | null>(null)
 const slug = ref('')
 const name = ref('')
 const description = ref('')
-const visibility = ref<Visibility>('private')
 const useTemplate = ref(false)
 const submitting = ref(false)
 
@@ -88,7 +87,6 @@ function closeForm() {
   slug.value = ''
   name.value = ''
   description.value = ''
-  visibility.value = 'private'
   useTemplate.value = false
   slugAvailable.value = null
 }
@@ -132,7 +130,6 @@ async function linkRepo() {
       slug: slug.value.trim(),
       name: name.value.trim(),
       description: description.value.trim(),
-      visibility: visibility.value,
       ...(meta.value?.template.available ? { useTemplate: useTemplate.value } : {}),
     })
     closeForm()
@@ -301,30 +298,6 @@ async function unlinkRepo(repo: ApiRepo) {
           />
         </div>
 
-        <div class="fblock">
-          <div class="flabel">
-            <span class="req">*</span> 공개 범위
-          </div>
-          <div class="radio-row">
-            <button
-              class="radio-chip"
-              :class="{ sel: visibility === 'private' }"
-              type="button"
-              @click="visibility = 'private'"
-            >
-              비공개
-            </button>
-            <button
-              class="radio-chip"
-              :class="{ sel: visibility === 'public' }"
-              type="button"
-              @click="visibility = 'public'"
-            >
-              공개
-            </button>
-          </div>
-        </div>
-
         <!-- 템플릿 -->
         <div class="fblock">
           <div class="flabel">
@@ -402,10 +375,6 @@ async function unlinkRepo(repo: ApiRepo) {
           <div class="repo-main">
             <div class="repo-title">
               <span class="repo-name">{{ repo.name }}</span>
-              <span
-                class="vis"
-                :class="repo.visibility"
-              >{{ repo.visibility === 'private' ? '비공개' : '공개' }}</span>
               <span
                 v-if="repo.giteaMissing"
                 class="missing"
@@ -603,27 +572,6 @@ textarea.tarea {
 .fstatus.bad {
   color: var(--red);
 }
-.radio-row {
-  display: flex;
-  gap: 0.5rem;
-}
-.radio-chip {
-  height: 2.25rem;
-  padding: 0 1rem;
-  border: 1px solid var(--border-strong);
-  border-radius: var(--radius);
-  background: #fff;
-  font-family: inherit;
-  font-size: 0.844rem;
-  font-weight: 600;
-  color: var(--text-2);
-  cursor: pointer;
-}
-.radio-chip.sel {
-  border-color: var(--accent);
-  background: var(--accent-weak);
-  color: var(--accent);
-}
 /* 템플릿 select */
 .select-wrap {
   position: relative;
@@ -717,18 +665,6 @@ textarea.tarea {
   font-weight: 600;
   color: var(--text);
 }
-.vis {
-  font-size: 0.6875rem;
-  font-weight: 600;
-  color: var(--text-2);
-  background: #f1f2f4;
-  border-radius: 20px;
-  padding: 0.125rem 0.5rem;
-}
-.vis.public {
-  color: #1b7a3d;
-  background: var(--green-weak);
-}
 .missing {
   font-size: 0.6875rem;
   font-weight: 600;
diff --git a/frontend/src/types/repo.ts b/frontend/src/types/repo.ts
index 7cf3850..29b627a 100644
--- a/frontend/src/types/repo.ts
+++ b/frontend/src/types/repo.ts
@@ -1,5 +1,3 @@
-import type { Visibility } from '@/mock/relay.mock'
-
 // 저장소 멤버(API 원시) — PublicUser 와 동일
 export interface ApiMember {
   id: string
@@ -17,7 +15,6 @@ export interface ApiRepo {
   owner: string
   slug: string // owner/slugName
   desc: string | null
-  visibility: Visibility
   branch: string
   cloneUrl: string | null // Gitea HTTPS clone URL (미연동 시 null)
   htmlUrl: string | null // Gitea 웹 UI URL (미연동 시 null)
@@ -32,7 +29,6 @@ export interface ApiRepo {
 export interface CreateRepoPayload {
   slug: string // 영문 저장소 이름
   name: string // 표시 제목(한글)
-  visibility: Visibility
   description: string // 프로젝트 설명(필수)
   branch?: string
   useTemplate?: boolean // 템플릿 저장소 복제 여부
@@ -48,6 +44,5 @@ export interface RepoCreateMeta {
 export interface UpdateRepoPayload {
   name?: string
   description?: string
-  visibility?: Visibility
   branch?: string
 }