diff --git a/src/App.tsx b/src/App.tsx
index 8b595bf..3a0742f 100644
--- a/src/App.tsx
+++ b/src/App.tsx
@@ -7,19 +7,39 @@ import { PageRouting } from './const/PageRouting';
 import LoginPage from './ui/page/account/login/LoginPage';
 import ResetPasswordPage from './ui/page/account/resetPassword/ResetPasswordPage';
 import { HomePage } from './ui/page/home/HomePage';
+import type { AuthData } from './data/AuthData';
+import { useEffect } from 'react';
 
 function App() {
-  const { authData } = useAuthStore();
+  const { authData, login } = useAuthStore();
+  useEffect(() => {
+    const autoLogin = localStorage.getItem('autoLogin') === 'true';
+    if (autoLogin) {
+      const stored = localStorage.getItem('auth-storage');
+      if (stored) {
+        const storedAuthData = JSON.parse(stored).state as AuthData;
+        login(storedAuthData);
+      }
+    }
+  }, []);
 
   return (
     <Router>
       <Routes>
         <Route element={<Layout />}>
-          <Route element={<LoginPage />} path={PageRouting["LOGIN"].path} />
-          <Route element={<SignUpPage />} path={PageRouting["SIGN_UP"].path} />
-          <Route element={<ResetPasswordPage />} path={PageRouting["RESET_PASSWORD"].path} />
-          {!authData ? <Route element={<Navigate to={PageRouting["LOGIN"].path} />} path="*" /> : null}
-          <Route element={<HomePage />} path={PageRouting["HOME"].path} />
+        {
+          !authData
+          ? <>
+            <Route element={<LoginPage />} path={PageRouting["LOGIN"].path} />
+            <Route element={<SignUpPage />} path={PageRouting["SIGN_UP"].path} />
+            <Route element={<ResetPasswordPage />} path={PageRouting["RESET_PASSWORD"].path} />
+            <Route element={<Navigate to={PageRouting["LOGIN"].path} />} path="*" />
+          </>
+          : <>
+            <Route element={<Navigate to={PageRouting["HOME"].path} />} path="*" />
+            <Route element={<HomePage />} path={PageRouting["HOME"].path} />
+          </>
+        }
         </Route>
       </Routes>
     </Router>
diff --git a/src/network/BaseNetwork.ts b/src/network/BaseNetwork.ts
index 202eb0e..7dce6eb 100644
--- a/src/network/BaseNetwork.ts
+++ b/src/network/BaseNetwork.ts
@@ -7,7 +7,8 @@ import type {
   InternalAxiosRequestConfig,
 } from "axios";
 import { useAuthStore } from '@/store/authStore';
-import type { RefreshAccessTokenResponse } from '@/data/response/account/RefreshAccessTokenResponse';
+import { RefreshAccessTokenResponse } from '@/data/response/account/RefreshAccessTokenResponse';
+import type { AuthData } from '@/data/AuthData';
 
 export class BaseNetwork {
   protected instance: AxiosInstance;
@@ -98,30 +99,16 @@ export class BaseNetwork {
     this.isRefreshing = true;
 
     try {
-      const response = await this.get<RefreshAccessTokenResponse>(
-        '/account/refresh-access-token',
-        { 
-          headers: {
-            Authorization: `Bearer ${refreshToken}`
-          }
-        }
-      )
+      await this.refreshToken();
 
-      const newAccessToken = response.data.accessToken;
-      const newRefreshToken = response.data.refreshToken;
-
-      useAuthStore.getState().login({
-        ...authData,
-        accessToken: newAccessToken,
-        refreshToken: newRefreshToken
-      });
+      const newAccessToken = useAuthStore.getState().authData!.accessToken;
 
       this.refreshQueue.forEach((cb) => cb(newAccessToken));
       this.refreshQueue = [];
       originalRequest.headers = {
         ...originalRequest.headers,
         Authorization: `Bearer ${newAccessToken}`,
-      };
+      } as any;
 
       return this.instance(originalRequest);
     } catch (err) {
@@ -143,4 +130,39 @@ export class BaseNetwork {
   protected async post<T = any>(url: string, data?: any, config?: AxiosRequestConfig & { authPass?: boolean }) {
     return await this.instance.post<T>(url, data, config);
   }
+
+  public async refreshToken() {
+    const storedAuth = localStorage.getItem('auth-storage');
+
+    if (!storedAuth) {
+      localStorage.setItem('autoLogin', 'false');
+      throw new Error;
+    }
+    
+    const authData: AuthData = JSON.parse(storedAuth).state;
+
+    if (!authData || !authData.refreshToken) {
+      localStorage.setItem('autoLogin', 'false');
+      throw new Error;
+    }
+
+    const result = await this.get<RefreshAccessTokenResponse>(
+      '/account/refresh-access-token',
+      {
+        headers: {
+          Authorization: `Bearer ${authData.refreshToken}`
+        }
+      }
+    );
+
+    if (!result.data.success) throw new Error;
+
+    const newAccessToken = result.data.accessToken;
+    const newRefreshToken = result.data.refreshToken;
+
+    useAuthStore.getState().login({
+      accessToken: newAccessToken,
+      refreshToken: newRefreshToken
+    });
+  }
 }
\ No newline at end of file
diff --git a/src/store/authStore.ts b/src/store/authStore.ts
index 7ba1bf7..53bba8c 100644
--- a/src/store/authStore.ts
+++ b/src/store/authStore.ts
@@ -1,5 +1,6 @@
 import type { AuthData } from '@/data/AuthData';
 import { create } from 'zustand';
+import { createJSONStorage, persist } from 'zustand/middleware';
 
 interface AuthStoreProps {
   authData: AuthData | undefined;
@@ -7,17 +8,23 @@ interface AuthStoreProps {
   logout: () => void;
 }
 
-export const useAuthStore = create<AuthStoreProps>((set) => ({
-  authData: undefined,
-  login: (data: AuthData) => {
-    set({ authData: data });
-    Object.entries(data)
-    .forEach((entry) => {
-      localStorage.setItem(entry[0], entry[1]);
-    })
-  },
-  logout: () => {
-    set({ authData: undefined });
-    localStorage.clear();
-  }
-}));
\ No newline at end of file
+const storage = sessionStorage;
+export const useAuthStore = create<AuthStoreProps>()(
+  persist(
+    (set) => ({
+      authData: undefined,
+      login: (data: AuthData) => {
+        set({ authData: data });
+      },
+      logout: () => {
+        localStorage.setItem('autoLogin', 'false');
+        localStorage.removeItem('auth-storage');
+        set({ authData: undefined });
+      }
+    }),
+    {
+      name: 'auth-storage',
+      storage: createJSONStorage(() => storage)
+    }
+  )
+);
\ No newline at end of file
diff --git a/src/ui/page/account/login/LoginPage.tsx b/src/ui/page/account/login/LoginPage.tsx
index 8c8a861..eefe02d 100644
--- a/src/ui/page/account/login/LoginPage.tsx
+++ b/src/ui/page/account/login/LoginPage.tsx
@@ -4,7 +4,7 @@ import { Field, FieldError, FieldLabel } from '@/components/ui/field';
 import { Button } from '@/components/ui/button';
 import { Input } from '@/components/ui/input';
 import { zodResolver } from '@hookform/resolvers/zod';
-import React, { useCallback, useState } from 'react';
+import React, { useCallback, useEffect, useState } from 'react';
 import { Controller, useForm } from 'react-hook-form';
 import { useNavigate } from 'react-router-dom';
 import { PageRouting } from '@/const/PageRouting';
@@ -15,9 +15,12 @@ import { LoginRequest } from '@/data/request/account/LoginRequest';
 import { AccountNetwork } from '@/network/AccountNetwork';
 import { toast } from 'sonner';
 import { useAuthStore } from '@/store/authStore';
+import { Checkbox } from '@/components/ui/checkbox';
+import { Label } from '@/components/ui/label';
 
 export default function LoginPage() {
   const [isLoading, setIsLoading] = useState<boolean>(false);
+  const [autoLogin, setAutoLogin] = useState<boolean>(false);
   const { login } = useAuthStore();
   const navigate = useNavigate();
   const accountNetwork = new AccountNetwork();
@@ -30,6 +33,10 @@ export default function LoginPage() {
   });
   const { id, password } = { id: loginForm.watch('id'), password: loginForm.watch('password') };
 
+  useEffect(() => {
+    localStorage.setItem('autoLogin', `${autoLogin}`)
+  }, [autoLogin]);
+
   const moveToSignUpPage = useCallback(() => {
     navigate(PageRouting["SIGN_UP"].path);
   }, []);
@@ -149,7 +156,20 @@ export default function LoginPage() {
               )}
             >
             </Controller>
+            <div className="flex flex-row gap-2 mt-2">
+              <Checkbox
+                className={[
+                  "data-[state=checked]:bg-indigo-500 data-[state=checked]:text-white"
+                  , "data-[state=checked]:outline-none data-[state=checked]:border-0"
+                ].join(' ')}
+                id="auto-login"
+                checked={autoLogin}
+                onCheckedChange={(value) => setAutoLogin(value === true)}
+              />
+              <Label htmlFor="auto-login">자동 로그인</Label>
+            </div>
           </form>
+          
         </CardContent>
         <CardFooter
           className="w-full flex flex-col items-center gap-5"