diff --git a/app/src/main/java/org/sopt/pingle/presentation/ui/auth/AuthActivity.kt b/app/src/main/java/org/sopt/pingle/presentation/ui/auth/AuthActivity.kt
index 98518314..a52dea53 100644
--- a/app/src/main/java/org/sopt/pingle/presentation/ui/auth/AuthActivity.kt
+++ b/app/src/main/java/org/sopt/pingle/presentation/ui/auth/AuthActivity.kt
@@ -2,20 +2,22 @@ package org.sopt.pingle.presentation.ui.auth
 
 import android.content.Intent
 import android.os.Bundle
+import android.util.Log
 import androidx.activity.viewModels
 import androidx.lifecycle.flowWithLifecycle
 import androidx.lifecycle.lifecycleScope
 import dagger.hilt.android.AndroidEntryPoint
-import javax.inject.Inject
 import kotlinx.coroutines.flow.launchIn
 import kotlinx.coroutines.flow.onEach
 import org.sopt.pingle.R
 import org.sopt.pingle.data.service.KakaoAuthService
 import org.sopt.pingle.databinding.ActivityAuthBinding
+import org.sopt.pingle.presentation.ui.main.MainActivity
 import org.sopt.pingle.presentation.ui.onboarding.OnBoardingActivity
 import org.sopt.pingle.util.base.BindingActivity
 import org.sopt.pingle.util.view.UiState
 import timber.log.Timber
+import javax.inject.Inject
 
 @AndroidEntryPoint
 class AuthActivity : BindingActivity<ActivityAuthBinding>(R.layout.activity_auth) {
@@ -51,8 +53,14 @@ class AuthActivity : BindingActivity<ActivityAuthBinding>(R.layout.activity_auth
     }
 
     private fun navigateToOnBoarding() {
-        Intent(this, OnBoardingActivity::class.java).apply {
-            startActivity(this)
+        if (viewModel.isLocalGroupId()) {
+            Intent(this, MainActivity::class.java).apply {
+                startActivity(this)
+            }
+        } else {
+            Intent(this, OnBoardingActivity::class.java).apply {
+                startActivity(this)
+            }
         }
     }
 
diff --git a/app/src/main/java/org/sopt/pingle/presentation/ui/auth/AuthViewModel.kt b/app/src/main/java/org/sopt/pingle/presentation/ui/auth/AuthViewModel.kt
index 535a98aa..64c815b1 100644
--- a/app/src/main/java/org/sopt/pingle/presentation/ui/auth/AuthViewModel.kt
+++ b/app/src/main/java/org/sopt/pingle/presentation/ui/auth/AuthViewModel.kt
@@ -3,7 +3,6 @@ package org.sopt.pingle.presentation.ui.auth
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import dagger.hilt.android.lifecycle.HiltViewModel
-import javax.inject.Inject
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.asStateFlow
 import kotlinx.coroutines.launch
@@ -11,6 +10,7 @@ import org.sopt.pingle.data.datasource.local.PingleLocalDataSource
 import org.sopt.pingle.data.model.remote.request.RequestAuthDto
 import org.sopt.pingle.domain.repository.AuthRepository
 import org.sopt.pingle.util.view.UiState
+import javax.inject.Inject
 
 @HiltViewModel
 class AuthViewModel @Inject constructor(
@@ -42,6 +42,8 @@ class AuthViewModel @Inject constructor(
         localStorage.userName = userName
     }
 
+    fun isLocalGroupId(): Boolean = localStorage.groupId == -1
+
     companion object {
         const val LOGIN_PLATFORM = "KAKAO"
         const val HEADER_BEARER = "Bearer "
diff --git a/app/src/main/java/org/sopt/pingle/presentation/ui/splash/SplashActivity.kt b/app/src/main/java/org/sopt/pingle/presentation/ui/splash/SplashActivity.kt
index b577f546..64696374 100644
--- a/app/src/main/java/org/sopt/pingle/presentation/ui/splash/SplashActivity.kt
+++ b/app/src/main/java/org/sopt/pingle/presentation/ui/splash/SplashActivity.kt
@@ -31,7 +31,9 @@ class SplashActivity : BindingActivity<ActivitySplashBinding>(R.layout.activity_
         val storage = PingleLocalDataSourceImpl(this)
 
         val nextActivity =
-            if (storage.isLogin) MainActivity::class.java else AuthActivity::class.java
+            if (storage.isLogin) {
+                MainActivity::class.java
+            } else if (storage.groupId != -1) MainActivity::class.java else AuthActivity::class.java
 
         startActivity(Intent(this, nextActivity))
         finish()