diff --git a/.github/workflows/deploy-nginx.yml b/.github/workflows/deploy-nginx.yml
deleted file mode 100644
index 2a8ef13..0000000
--- a/.github/workflows/deploy-nginx.yml
+++ /dev/null
@@ -1,41 +0,0 @@
-name: Build&Push Nginx image to GAR
-on:
-  push:
-    branches:
-      - main
-jobs:
-  build-and-deploy:
-    runs-on: ubuntu-latest
-    permissions:
-      contents: 'read'
-      id-token: 'write'
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v4
-
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
-
-      - name: Login to Google Cloud
-        id: auth
-        uses: google-github-actions/auth@v2
-        with:
-          token_format: access_token
-          workload_identity_provider: 'projects/228944830644/locations/global/workloadIdentityPools/gh-pool/providers/provider-github'
-          service_account: 'gh-actions@lgtmgen-project.iam.gserviceaccount.com'
-
-      - name: Authorize Docker
-        id: docker-auth
-        uses: docker/login-action@v3
-        with:
-          username: 'oauth2accesstoken'
-          password: ${{ steps.auth.outputs.access_token }}
-          registry: asia-northeast1-docker.pkg.dev
-
-      - name: Build and push Docker image
-        uses: docker/build-push-action@v5
-        with:
-          push: true
-          tags: asia-northeast1-docker.pkg.dev/lgtmgen-project/dev-main/nginx:latest
-          file: ./docker/nginx/Dockerfile
-          context: ./docker/nginx
diff --git a/docker/nginx/Dockerfile b/docker/nginx/Dockerfile
deleted file mode 100644
index dee415c..0000000
--- a/docker/nginx/Dockerfile
+++ /dev/null
@@ -1,6 +0,0 @@
-FROM nginx:1.25.3-alpine
-
-COPY default.conf /etc/nginx/conf.d/default.conf
-COPY nginx.conf /etc/nginx/conf.d/nginx.conf
-COPY www /var/www
-CMD ["nginx", "-g", "daemon off;"]
diff --git a/docker/nginx/default.conf b/docker/nginx/default.conf
deleted file mode 100644
index 01455bb..0000000
--- a/docker/nginx/default.conf
+++ /dev/null
@@ -1,10 +0,0 @@
-server {
-    listen 80;
-    server_name _;
-    location /api {
-        proxy_pass http://localhost:8080;
-    }
-    location / {
-        proxy_pass http://localhost:3000;
-    }
-}
diff --git a/docker/nginx/nginx.conf b/docker/nginx/nginx.conf
deleted file mode 100644
index e69de29..0000000
diff --git a/docker/nginx/www/.gitkeep b/docker/nginx/www/.gitkeep
deleted file mode 100644
index e69de29..0000000