diff --git a/src/app/admin/users/page.tsx b/src/app/admin/users/page.tsx
new file mode 100644
index 0000000..0aeafba
--- /dev/null
+++ b/src/app/admin/users/page.tsx
@@ -0,0 +1,71 @@
+"use client";
+import useSWR from "swr";
+import { useState } from "react";
+
+const fetcher = (url: string) => fetch(url).then((r) => r.json());
+
+export default function AdminUsersPage() {
+  const [q, setQ] = useState("");
+  const { data, mutate } = useSWR<{ users: any[] }>(`/api/admin/users?q=${encodeURIComponent(q)}`, fetcher);
+  const users = data?.users ?? [];
+  return (
+    <div>
+      <h1>사용자 관리</h1>
+      <div style={{ display: "flex", gap: 8, marginBottom: 12 }}>
+        <input placeholder="검색(nickname/phone/name)" value={q} onChange={(e) => setQ(e.target.value)} />
+      </div>
+      <table style={{ width: "100%", borderCollapse: "collapse" }}>
+        <thead>
+          <tr>
+            <th>닉네임</th>
+            <th>이름</th>
+            <th>전화</th>
+            <th>상태</th>
+            <th>권한</th>
+            <th></th>
+          </tr>
+        </thead>
+        <tbody>
+          {users.map((u) => (
+            <Row key={u.userId} u={u} onChanged={mutate} />
+          ))}
+        </tbody>
+      </table>
+    </div>
+  );
+}
+
+function Row({ u, onChanged }: { u: any; onChanged: () => void }) {
+  const [status, setStatus] = useState(u.status);
+  const [roles, setRoles] = useState<string[]>(u.roles ?? []);
+  async function save() {
+    await fetch(`/api/admin/users/${u.userId}/status`, { method: "PATCH", headers: { "content-type": "application/json" }, body: JSON.stringify({ status }) });
+    await fetch(`/api/admin/users/${u.userId}/roles`, { method: "PATCH", headers: { "content-type": "application/json" }, body: JSON.stringify({ roles }) });
+    onChanged();
+  }
+  const allRoles = ["admin", "editor", "user"] as const;
+  return (
+    <tr>
+      <td>{u.nickname}</td>
+      <td>{u.name}</td>
+      <td>{u.phone}</td>
+      <td>
+        <select value={status} onChange={(e) => setStatus(e.target.value)}>
+          <option value="active">active</option>
+          <option value="suspended">suspended</option>
+          <option value="withdrawn">withdrawn</option>
+        </select>
+      </td>
+      <td>
+        {allRoles.map((r) => (
+          <label key={r} style={{ marginRight: 8 }}>
+            <input type="checkbox" checked={roles.includes(r)} onChange={(e) => setRoles((prev) => (e.target.checked ? Array.from(new Set([...prev, r])) : prev.filter((x) => x !== r)))} /> {r}
+          </label>
+        ))}
+      </td>
+      <td><button onClick={save}>저장</button></td>
+    </tr>
+  );
+}
+
+
diff --git a/src/app/api/admin/users/[id]/roles/route.ts b/src/app/api/admin/users/[id]/roles/route.ts
new file mode 100644
index 0000000..157f195
--- /dev/null
+++ b/src/app/api/admin/users/[id]/roles/route.ts
@@ -0,0 +1,26 @@
+import { NextResponse } from "next/server";
+import prisma from "@/lib/prisma";
+
+export async function PATCH(req: Request, context: { params: Promise<{ id: string }> }) {
+  const { id } = await context.params;
+  const body = await req.json().catch(() => ({}));
+  const roles = Array.isArray(body?.roles) ? (body.roles as string[]) : [];
+  const all = await prisma.role.findMany({ select: { roleId: true, name: true } });
+  const wanted = new Set(roles);
+  // 현재 매핑
+  const existing = await prisma.userRole.findMany({ where: { userId: id } });
+  const toKeep = new Set(
+    existing.filter((ur) => all.find((r) => r.roleId === ur.roleId && wanted.has(r.name))).map((ur) => ur.roleId)
+  );
+  // 삭제
+  await prisma.userRole.deleteMany({ where: { userId: id, roleId: { notIn: Array.from(toKeep) } } });
+  // 추가
+  for (const r of all) {
+    if (wanted.has(r.name) && !toKeep.has(r.roleId)) {
+      await prisma.userRole.create({ data: { userId: id, roleId: r.roleId } });
+    }
+  }
+  return NextResponse.json({ ok: true });
+}
+
+
diff --git a/src/app/api/admin/users/[id]/status/route.ts b/src/app/api/admin/users/[id]/status/route.ts
new file mode 100644
index 0000000..efe7d44
--- /dev/null
+++ b/src/app/api/admin/users/[id]/status/route.ts
@@ -0,0 +1,13 @@
+import { NextResponse } from "next/server";
+import prisma from "@/lib/prisma";
+
+export async function PATCH(req: Request, context: { params: Promise<{ id: string }> }) {
+  const { id } = await context.params;
+  const body = await req.json().catch(() => ({}));
+  const status = body?.status as "active" | "suspended" | "withdrawn" | undefined;
+  if (!status) return NextResponse.json({ error: "invalid status" }, { status: 400 });
+  const user = await prisma.user.update({ where: { userId: id }, data: { status } });
+  return NextResponse.json({ user });
+}
+
+
diff --git a/src/app/api/admin/users/route.ts b/src/app/api/admin/users/route.ts
new file mode 100644
index 0000000..f146f23
--- /dev/null
+++ b/src/app/api/admin/users/route.ts
@@ -0,0 +1,37 @@
+import { NextResponse } from "next/server";
+import prisma from "@/lib/prisma";
+
+export async function GET(req: Request) {
+  const { searchParams } = new URL(req.url);
+  const q = searchParams.get("q") || "";
+  const users = await prisma.user.findMany({
+    where: q
+      ? {
+          OR: [
+            { nickname: { contains: q } },
+            { phone: { contains: q } },
+            { name: { contains: q } },
+          ],
+        }
+      : {},
+    orderBy: { createdAt: "desc" },
+    select: {
+      userId: true,
+      nickname: true,
+      name: true,
+      phone: true,
+      status: true,
+      authLevel: true,
+      createdAt: true,
+      userRoles: { select: { role: { select: { name: true } } } },
+    },
+    take: 100,
+  });
+  const items = users.map((u) => ({
+    ...u,
+    roles: u.userRoles.map((r) => r.role.name),
+  }));
+  return NextResponse.json({ users: items });
+}
+
+
diff --git a/todolist.txt b/todolist.txt
index e364e4f..06f222f 100644
--- a/todolist.txt
+++ b/todolist.txt
@@ -71,7 +71,7 @@
 [관리자(Admin)]
 10.1 대시보드 핵심 지표 위젯 o
 10.2 게시판 스키마/설정 관리 UI o
-10.3 사용자 검색/정지/권한 변경
+10.3 사용자 검색/정지/권한 변경 o
 10.4 공지/배너 등록 및 노출 설정
 10.5 감사 이력/신고 내역/열람 로그
 10.6 카테고리 유형/설정 관리(일반/특수/승인/레벨/익명/태그)