diff --git a/adminfront/src/app/routes.tsx b/adminfront/src/app/routes.tsx
index ac0af8fe..44a2c5b0 100644
--- a/adminfront/src/app/routes.tsx
+++ b/adminfront/src/app/routes.tsx
@@ -7,10 +7,6 @@ import AuthPage from "../features/auth/AuthPage";
 import DashboardPage from "../features/dashboard/DashboardPage";
 import GlobalOverviewPage from "../features/overview/GlobalOverviewPage";
 import LoginPage from "../features/auth/LoginPage";
-import RPDetailPage from "../features/relying-parties/routes/RPDetailPage";
-import RPListPage from "../features/relying-parties/routes/RPListPage";
-import RPOwnersTab from "../features/relying-parties/routes/RPOwnersTab";
-import RPProfileTab from "../features/relying-parties/routes/RPProfileTab";
 import TenantGroupCreatePage from "../features/tenant-groups/routes/TenantGroupCreatePage";
 import TenantGroupDetailPage from "../features/tenant-groups/routes/TenantGroupDetailPage";
 import TenantGroupListPage from "../features/tenant-groups/routes/TenantGroupListPage";
@@ -68,15 +64,6 @@ export const router = createBrowserRouter(
         },
         { path: "api-keys", element: <ApiKeyListPage /> },
         { path: "api-keys/new", element: <ApiKeyCreatePage /> },
-        { path: "relying-parties", element: <RPListPage /> },
-        {
-          path: "relying-parties/:id",
-          element: <RPDetailPage />,
-          children: [
-            { index: true, element: <RPProfileTab /> },
-            { path: "owners", element: <RPOwnersTab /> },
-          ],
-        },
       ],
     },
   ],
diff --git a/adminfront/src/components/layout/AppLayout.tsx b/adminfront/src/components/layout/AppLayout.tsx
index aedfb714..f0488612 100644
--- a/adminfront/src/components/layout/AppLayout.tsx
+++ b/adminfront/src/components/layout/AppLayout.tsx
@@ -25,11 +25,9 @@ import {
           to: "/dashboard",
           icon: ShieldHalf,
         },
-        { label: "ui.admin.nav.tenant_groups", to: "/tenant-groups", icon: LayoutGrid },
-        { label: "ui.admin.nav.tenants", to: "/tenants", icon: Building2 },
-        { label: "ui.admin.nav.relying_parties", to: "/relying-parties", icon: Rocket },
-        { label: "ui.admin.nav.users", to: "/users", icon: Users },
-        { label: "ui.admin.nav.api_keys", to: "/api-keys", icon: Key },
+          { label: "ui.admin.nav.tenant_groups", to: "/tenant-groups", icon: LayoutGrid },
+          { label: "ui.admin.nav.tenants", to: "/tenants", icon: Building2 },
+          { label: "ui.admin.nav.users", to: "/users", icon: Users },        { label: "ui.admin.nav.api_keys", to: "/api-keys", icon: Key },
         { label: "ui.admin.nav.audit_logs", to: "/audit-logs", icon: NotebookTabs },
         { label: "ui.admin.nav.auth_guard", to: "/auth", icon: KeyRound },
       ];  
diff --git a/adminfront/src/features/relying-parties/routes/RPDetailPage.tsx b/adminfront/src/features/relying-parties/routes/RPDetailPage.tsx
deleted file mode 100644
index cc5f779f..00000000
--- a/adminfront/src/features/relying-parties/routes/RPDetailPage.tsx
+++ /dev/null
@@ -1,77 +0,0 @@
-import { useQuery } from "@tanstack/react-query";
-import { ArrowLeft, Rocket } from "lucide-react";
-import { Link, Outlet, useLocation, useParams } from "react-router-dom";
-import { Badge } from "../../../components/ui/badge";
-import { fetchRelyingParty } from "../../../lib/adminApi";
-
-function RPDetailPage() {
-  const { id } = useParams<{ id: string }>();
-  const location = useLocation();
-
-  const rpQuery = useQuery({
-    queryKey: ["relying-party", id],
-    queryFn: () => fetchRelyingParty(id!),
-    enabled: !!id,
-  });
-
-  const isOwnersTab = location.pathname.endsWith("/owners");
-
-  return (
-    <div className="space-y-8">
-      <header className="flex flex-wrap items-start justify-between gap-4">
-        <div className="space-y-2">
-          <div className="flex items-center gap-2 text-sm text-[var(--color-muted)]">
-            <Link to="/relying-parties" className="inline-flex items-center gap-2 hover:text-foreground">
-              <ArrowLeft size={14} />
-              Apps
-            </Link>
-            <span>/</span>
-            <span className="text-foreground">Detail</span>
-          </div>
-          <div className="flex items-center gap-3">
-            <div className="p-2 bg-primary/10 rounded-lg">
-                <Rocket size={24} className="text-primary" />
-            </div>
-            <h2 className="text-3xl font-semibold">
-                {rpQuery.data?.relyingParty?.name ?? "Loading App..."}
-            </h2>
-          </div>
-          <p className="text-sm text-[var(--color-muted)]">
-            Client ID: <span className="font-mono">{id}</span>
-          </p>
-        </div>
-        <Badge variant="muted">Admin only</Badge>
-      </header>
-
-      {/* Tabs */}
-      <div className="flex border-b border-border">
-        <Link
-          to={`/relying-parties/${id}`}
-          className={`px-6 py-3 text-sm font-medium transition-colors ${
-            !isOwnersTab
-              ? "border-b-2 border-primary text-primary"
-              : "text-muted-foreground hover:text-foreground"
-          }`}
-        >
-          기본 설정
-        </Link>
-        <Link
-          to={`/relying-parties/${id}/owners`}
-          className={`px-6 py-3 text-sm font-medium transition-colors ${
-            isOwnersTab
-              ? "border-b-2 border-primary text-primary"
-              : "text-muted-foreground hover:text-foreground"
-          }`}
-        >
-          소유자 (권한 관리)
-        </Link>
-      </div>
-
-      <div className="mt-6">
-        <Outlet context={{ rp: rpQuery.data, refetch: rpQuery.refetch }} />
-      </div>
-    </div>
-  );
-}
-
-export default RPDetailPage;
diff --git a/adminfront/src/features/relying-parties/routes/RPListPage.tsx b/adminfront/src/features/relying-parties/routes/RPListPage.tsx
deleted file mode 100644
index c8fbee27..00000000
--- a/adminfront/src/features/relying-parties/routes/RPListPage.tsx
+++ /dev/null
@@ -1,146 +0,0 @@
-import { useMutation, useQuery } from "@tanstack/react-query";
-import { Pencil, Plus, RefreshCw, Trash2, Rocket } from "lucide-react";
-import { Link, useNavigate } from "react-router-dom";
-import { Badge } from "../../../components/ui/badge";
-import { Button } from "../../../components/ui/button";
-import {
-  Card,
-  CardContent,
-  CardDescription,
-  CardHeader,
-  CardTitle,
-} from "../../../components/ui/card";
-import {
-  Table,
-  TableBody,
-  TableCell,
-  TableHead,
-  TableHeader,
-  TableRow,
-} from "../../../components/ui/table";
-import { deleteRelyingParty, fetchAllRelyingParties } from "../../../lib/adminApi";
-
-function RPListPage() {
-  const navigate = useNavigate();
-  const query = useQuery({
-    queryKey: ["relying-parties"],
-    queryFn: () => fetchAllRelyingParties(),
-  });
-
-  const deleteMutation = useMutation({
-    mutationFn: (id: string) => deleteRelyingParty(id),
-    onSuccess: () => {
-      query.refetch();
-    },
-  });
-
-  const items = query.data ?? [];
-
-  const handleDelete = (id: string, name: string) => {
-    if (!window.confirm(`애플리케이션 "${name}"을 삭제할까요?`)) {
-      return;
-    }
-    deleteMutation.mutate(id);
-  };
-
-  return (
-    <div className="space-y-8">
-      <header className="flex flex-wrap items-start justify-between gap-4">
-        <div className="space-y-2">
-          <div className="flex items-center gap-2 text-sm text-[var(--color-muted)]">
-            <span>Apps</span>
-            <span>/</span>
-            <span className="text-foreground">List</span>
-          </div>
-          <h2 className="text-3xl font-semibold">애플리케이션(RP) 목록</h2>
-          <p className="text-sm text-[var(--color-muted)]">
-            등록된 OAuth2 클라이언트(Relying Party) 목록입니다.
-          </p>
-        </div>
-        <div className="flex items-center gap-2">
-          <Button
-            variant="outline"
-            onClick={() => query.refetch()}
-            disabled={query.isFetching}
-          >
-            <RefreshCw size={16} />
-            새로고침
-          </Button>
-        </div>
-      </header>
-
-      <Card className="bg-[var(--color-panel)]">
-        <CardHeader className="flex flex-row items-center justify-between">
-          <div>
-            <CardTitle className="flex items-center gap-2">
-                <Rocket size={20} className="text-primary" />
-                Relying Party Registry
-            </CardTitle>
-            <CardDescription>
-              총 {items.length}개 앱
-            </CardDescription>
-          </div>
-          <Badge variant="muted">Admin only</Badge>
-        </CardHeader>
-        <CardContent>
-          <Table>
-            <TableHeader>
-              <TableRow>
-                <TableHead>NAME</TableHead>
-                <TableHead>CLIENT ID</TableHead>
-                <TableHead>TENANT</TableHead>
-                <TableHead className="text-right">ACTIONS</TableHead>
-              </TableRow>
-            </TableHeader>
-            <TableBody>
-              {query.isLoading && (
-                <TableRow>
-                  <TableCell colSpan={4}>로딩 중...</TableCell>
-                </TableRow>
-              )}
-              {!query.isLoading && items.length === 0 && (
-                <TableRow>
-                  <TableCell colSpan={4}>
-                    등록된 애플리케이션이 없습니다.
-                  </TableCell>
-                </TableRow>
-              )}
-              {items.map((rp) => (
-                <TableRow key={rp.clientId}>
-                  <TableCell className="font-semibold">{rp.name}</TableCell>
-                  <TableCell className="text-xs font-mono">{rp.clientId}</TableCell>
-                  <TableCell>
-                    <Badge variant="outline">{rp.tenantId}</Badge>
-                  </TableCell>
-                  <TableCell className="text-right">
-                    <div className="flex justify-end gap-2">
-                      <Button
-                        variant="outline"
-                        size="sm"
-                        onClick={() => navigate(`/relying-parties/${rp.clientId}`)}
-                      >
-                        <Pencil size={14} />
-                        관리
-                      </Button>
-                      <Button
-                        variant="outline"
-                        size="sm"
-                        onClick={() => handleDelete(rp.clientId, rp.name)}
-                        disabled={deleteMutation.isPending}
-                      >
-                        <Trash2 size={14} />
-                        삭제
-                      </Button>
-                    </div>
-                  </TableCell>
-                </TableRow>
-              ))}
-            </TableBody>
-          </Table>
-        </CardContent>
-      </Card>
-    </div>
-  );
-}
-
-export default RPListPage;
diff --git a/adminfront/src/features/relying-parties/routes/RPOwnersTab.tsx b/adminfront/src/features/relying-parties/routes/RPOwnersTab.tsx
deleted file mode 100644
index d4b1a15b..00000000
--- a/adminfront/src/features/relying-parties/routes/RPOwnersTab.tsx
+++ /dev/null
@@ -1,201 +0,0 @@
-import { useMutation, useQuery, useQueryClient } from "@tanstack/react-query";
-import { Plus, Trash2, ShieldCheck, Search, UserPlus } from "lucide-react";
-import { useState } from "react";
-import { useOutletContext, useParams } from "react-router-dom";
-import { Button } from "../../../components/ui/button";
-import {
-  Card,
-  CardContent,
-  CardDescription,
-  CardHeader,
-  CardTitle,
-} from "../../../components/ui/card";
-import {
-  Table,
-  TableBody,
-  TableCell,
-  TableHead,
-  TableHeader,
-  TableRow,
-} from "../../../components/ui/table";
-import { Input } from "../../../components/ui/input";
-import { 
-    fetchRPOwners, 
-    addRPOwner, 
-    removeRPOwner, 
-    fetchUsers
-} from "../../../lib/adminApi";
-
-function RPOwnersTab() {
-  const { id: clientId } = useParams<{ id: string }>();
-  const queryClient = useQueryClient();
-  const [searchTerm, setSearchTerm] = useState("");
-
-  if (!clientId) return null;
-
-  // 현재 소유자 목록
-  const ownersQuery = useQuery({
-    queryKey: ["rp-owners", clientId],
-    queryFn: () => fetchRPOwners(clientId),
-    enabled: !!clientId,
-  });
-
-  // 전체 사용자 목록 (소유자 추가용)
-  const usersQuery = useQuery({
-    queryKey: ["users", { limit: 100, search: searchTerm }],
-    queryFn: () => fetchUsers(100, 0, searchTerm),
-    enabled: searchTerm.length > 1,
-  });
-
-  const addMutation = useMutation({
-    mutationFn: (subject: string) => addRPOwner(clientId, subject),
-    onSuccess: () => {
-      ownersQuery.refetch();
-      setSearchTerm("");
-    },
-  });
-
-  const removeMutation = useMutation({
-    mutationFn: (subject: string) => removeRPOwner(clientId, subject),
-    onSuccess: () => {
-      ownersQuery.refetch();
-    },
-  });
-
-  const handleAddOwner = (userId: string) => {
-    addMutation.mutate(`User:${userId}`);
-  };
-
-  const handleRemoveOwner = (subject: string, name?: string) => {
-    if (window.confirm(`${name || subject}의 소유 권한을 회수할까요?`)) {
-      removeMutation.mutate(subject);
-    }
-  };
-
-  return (
-    <div className="grid gap-6 lg:grid-cols-2">
-      {/* 현재 앱 소유자 */}
-      <Card className="bg-[var(--color-panel)]">
-        <CardHeader>
-          <CardTitle className="flex items-center gap-2">
-            <ShieldCheck size={18} className="text-primary" />
-            앱 소유자
-          </CardTitle>
-          <CardDescription>
-            이 애플리케이션의 설정을 관리하고 비밀번호를 회전시킬 수 있는 권한을 가진 사용자들입니다.
-          </CardDescription>
-        </CardHeader>
-        <CardContent>
-          <Table>
-            <TableHeader>
-              <TableRow>
-                <TableHead>이름/주체</TableHead>
-                <TableHead>유형</TableHead>
-                <TableHead className="text-right">회수</TableHead>
-              </TableRow>
-            </TableHeader>
-            <TableBody>
-              {ownersQuery.data?.length === 0 && (
-                <TableRow>
-                  <TableCell colSpan={3} className="text-center py-8 text-muted-foreground">
-                    등록된 소유자가 없습니다.
-                  </TableCell>
-                </TableRow>
-              )}
-              {ownersQuery.data?.map((owner) => (
-                <TableRow key={owner.subject}>
-                  <TableCell>
-                    <div className="font-medium">{owner.name || owner.subject}</div>
-                    <div className="text-[10px] text-muted-foreground">{owner.email}</div>
-                  </TableCell>
-                  <TableCell className="text-xs">{owner.type}</TableCell>
-                  <TableCell className="text-right">
-                    <Button 
-                        variant="ghost" 
-                        size="sm" 
-                        onClick={() => handleRemoveOwner(owner.subject, owner.name)}
-                        disabled={removeMutation.isPending}
-                    >
-                      <Trash2 size={14} className="text-destructive" />
-                    </Button>
-                  </TableCell>
-                </TableRow>
-              ))}
-            </TableBody>
-          </Table>
-        </CardContent>
-      </Card>
-
-      {/* 사용자 검색 및 추가 */}
-      <Card className="bg-[var(--color-panel)]">
-        <CardHeader>
-          <div className="flex items-center justify-between">
-            <CardTitle className="flex items-center gap-2">
-                <UserPlus size={18} className="text-primary" />
-                소유자 추가
-            </CardTitle>
-          </div>
-          <CardDescription>
-            소유자로 추가할 사용자를 검색하세요.
-          </CardDescription>
-        </CardHeader>
-        <CardContent className="space-y-4">
-          <div className="relative">
-            <Search className="absolute left-3 top-3 h-4 w-4 text-muted-foreground" />
-            <Input 
-                placeholder="사용자 검색 (최소 2자)..." 
-                className="pl-10" 
-                value={searchTerm}
-                onChange={e => setSearchTerm(e.target.value)}
-            />
-          </div>
-
-          <Table>
-            <TableHeader>
-              <TableRow>
-                <TableHead>사용자</TableHead>
-                <TableHead className="text-right">추가</TableHead>
-              </TableRow>
-            </TableHeader>
-            <TableBody>
-              {searchTerm.length < 2 && (
-                <TableRow>
-                  <TableCell colSpan={2} className="text-center py-8 text-muted-foreground">
-                    사용자 이름을 입력하여 검색하세요.
-                  </TableCell>
-                </TableRow>
-              )}
-              {searchTerm.length >= 2 && usersQuery.data?.items.length === 0 && (
-                <TableRow>
-                  <TableCell colSpan={2} className="text-center py-8 text-muted-foreground">
-                    검색 결과가 없습니다.
-                  </TableCell>
-                </TableRow>
-              )}
-              {usersQuery.data?.items.filter(u => !ownersQuery.data?.some(o => o.subject === `User:${u.id}`)).map((user) => (
-                <TableRow key={user.id}>
-                  <TableCell>
-                    <div className="font-medium">{user.name}</div>
-                    <div className="text-[10px] text-muted-foreground">{user.email}</div>
-                  </TableCell>
-                  <TableCell className="text-right">
-                    <Button 
-                        variant="outline" 
-                        size="sm" 
-                        onClick={() => handleAddOwner(user.id)}
-                        disabled={addMutation.isPending}
-                    >
-                      <Plus size={14} />
-                    </Button>
-                  </TableCell>
-                </TableRow>
-              ))}
-            </TableBody>
-          </Table>
-        </CardContent>
-      </Card>
-    </div>
-  );
-}
-
-export default RPOwnersTab;
diff --git a/adminfront/src/features/relying-parties/routes/RPProfileTab.tsx b/adminfront/src/features/relying-parties/routes/RPProfileTab.tsx
deleted file mode 100644
index 31d9bffa..00000000
--- a/adminfront/src/features/relying-parties/routes/RPProfileTab.tsx
+++ /dev/null
@@ -1,82 +0,0 @@
-import { useOutletContext } from "react-router-dom";
-import {
-  Card,
-  CardContent,
-  CardDescription,
-  CardHeader,
-  CardTitle,
-} from "../../../components/ui/card";
-import { Input } from "../../../components/ui/input";
-import { Label } from "../../../components/ui/label";
-import { Badge } from "../../../components/ui/badge";
-import type { RelyingParty, HydraClientReq } from "../../../lib/adminApi";
-
-function RPProfileTab() {
-  const { rp } = useOutletContext<{ 
-    rp: { relyingParty: RelyingParty; oauth2Config: HydraClientReq } 
-  }>();
-
-  if (!rp) return null;
-
-  return (
-    <div className="max-w-4xl space-y-6">
-      <Card className="bg-[var(--color-panel)]">
-        <CardHeader>
-          <CardTitle>애플리케이션 정보</CardTitle>
-          <CardDescription>
-            OAuth2 클라이언트의 기본 정보 및 상태입니다.
-          </CardDescription>
-        </CardHeader>
-        <CardContent className="space-y-4">
-          <div className="grid gap-4 md:grid-cols-2">
-            <div className="space-y-2">
-                <Label>App Name</Label>
-                <Input value={rp.relyingParty.name} disabled className="bg-muted" />
-            </div>
-            <div className="space-y-2">
-                <Label>Client ID</Label>
-                <Input value={rp.relyingParty.clientId} disabled className="bg-muted font-mono text-xs" />
-            </div>
-          </div>
-          <div className="space-y-2">
-            <Label>Tenant ID</Label>
-            <div className="flex items-center gap-2">
-                <Input value={rp.relyingParty.tenantId} disabled className="bg-muted flex-1" />
-                <Badge>Owner Tenant</Badge>
-            </div>
-          </div>
-          <div className="space-y-2">
-            <Label>Scopes</Label>
-            <div className="flex flex-wrap gap-2 p-3 border rounded-md bg-muted/30">
-                {rp.oauth2Config.scope?.split(" ").map(s => (
-                    <Badge key={s} variant="outline">{s}</Badge>
-                ))}
-            </div>
-          </div>
-        </CardContent>
-      </Card>
-
-      <Card className="bg-[var(--color-panel)] border-primary/20">
-        <CardHeader>
-          <CardTitle className="text-sm font-semibold">OAuth2 Endpoints</CardTitle>
-        </CardHeader>
-        <CardContent className="space-y-3">
-            <div className="space-y-1">
-                <Label className="text-[10px] uppercase text-muted-foreground">Authorization URL</Label>
-                <code className="block p-2 bg-black/20 rounded text-xs break-all">
-                    https://sso.hmac.kr/oidc/oauth2/auth
-                </code>
-            </div>
-            <div className="space-y-1">
-                <Label className="text-[10px] uppercase text-muted-foreground">Token URL</Label>
-                <code className="block p-2 bg-black/20 rounded text-xs break-all">
-                    https://sso.hmac.kr/oidc/oauth2/token
-                </code>
-            </div>
-        </CardContent>
-      </Card>
-    </div>
-  );
-}
-
-export default RPProfileTab;