diff --git a/feature/src/main/java/com/terning/feature/calendar/CalendarRouth.kt b/feature/src/main/java/com/terning/feature/calendar/CalendarRouth.kt
new file mode 100644
index 000000000..19c0bc4f9
--- /dev/null
+++ b/feature/src/main/java/com/terning/feature/calendar/CalendarRouth.kt
@@ -0,0 +1,19 @@
+package com.terning.feature.calendar
+
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+
+@Composable
+fun CalendarRoute() {
+    CalendarScreen()
+}
+
+@Composable
+fun CalendarScreen() {
+    Column(modifier = Modifier.fillMaxSize()) {
+        Text(text = "탐색 스크린")
+    }
+}
\ No newline at end of file
diff --git a/feature/src/main/java/com/terning/feature/calendar/navigation/CalendarNavigation.kt b/feature/src/main/java/com/terning/feature/calendar/navigation/CalendarNavigation.kt
new file mode 100644
index 000000000..542b876d8
--- /dev/null
+++ b/feature/src/main/java/com/terning/feature/calendar/navigation/CalendarNavigation.kt
@@ -0,0 +1,26 @@
+package com.terning.feature.calendar.navigation
+
+import androidx.navigation.NavController
+import androidx.navigation.NavGraphBuilder
+import androidx.navigation.NavOptions
+import androidx.navigation.compose.composable
+import com.terning.core.navigation.MainTabRoute
+import com.terning.feature.calendar.CalendarRoute
+import kotlinx.serialization.Serializable
+
+
+fun NavController.navigateCalendar(navOptions: NavOptions? = null) {
+    navigate(
+        route = Calendar,
+        navOptions = navOptions
+    )
+}
+
+fun NavGraphBuilder.calendarNavGraph() {
+    composable<Calendar> {
+        CalendarRoute()
+    }
+}
+
+@Serializable
+data object Calendar : MainTabRoute
\ No newline at end of file
diff --git a/feature/src/main/java/com/terning/feature/first/FirstRoute.kt b/feature/src/main/java/com/terning/feature/home/HomeRoute.kt
similarity index 69%
rename from feature/src/main/java/com/terning/feature/first/FirstRoute.kt
rename to feature/src/main/java/com/terning/feature/home/HomeRoute.kt
index cb68304e1..aa516b623 100644
--- a/feature/src/main/java/com/terning/feature/first/FirstRoute.kt
+++ b/feature/src/main/java/com/terning/feature/home/HomeRoute.kt
@@ -1,4 +1,4 @@
-package com.terning.feature.first
+package com.terning.feature.home
 
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.fillMaxSize
@@ -7,13 +7,13 @@ import androidx.compose.runtime.Composable
 import androidx.compose.ui.Modifier
 
 @Composable
-fun FirstRoute() {
-    FirstScreen()
+fun HomeRoute() {
+    HomeScreen()
 }
 
 @Composable
-fun FirstScreen() {
+fun HomeScreen() {
     Column(modifier = Modifier.fillMaxSize()) {
-        Text(text = "This is FirstScreen")
+        Text(text = "홈 스크린")
     }
 }
\ No newline at end of file
diff --git a/feature/src/main/java/com/terning/feature/mock/navigation/MockNavigation.kt b/feature/src/main/java/com/terning/feature/home/navigation/HometNavigation.kt
similarity index 54%
rename from feature/src/main/java/com/terning/feature/mock/navigation/MockNavigation.kt
rename to feature/src/main/java/com/terning/feature/home/navigation/HometNavigation.kt
index 0aef1ddf3..2afb85aa5 100644
--- a/feature/src/main/java/com/terning/feature/mock/navigation/MockNavigation.kt
+++ b/feature/src/main/java/com/terning/feature/home/navigation/HometNavigation.kt
@@ -1,25 +1,25 @@
-package com.terning.feature.mock.navigation
+package com.terning.feature.home.navigation
 
 import androidx.navigation.NavController
 import androidx.navigation.NavGraphBuilder
 import androidx.navigation.NavOptions
 import androidx.navigation.compose.composable
 import com.terning.core.navigation.MainTabRoute
-import com.terning.feature.mock.MockRoute
+import com.terning.feature.home.HomeRoute
 import kotlinx.serialization.Serializable
 
-fun NavController.navigateMock(navOptions: NavOptions? = null) {
+fun NavController.navigateHome(navOptions: NavOptions? = null) {
     navigate(
-        route = Mock,
+        route = Home,
         navOptions = navOptions
     )
 }
 
-fun NavGraphBuilder.mockNavGraph() {
-    composable<Mock> {
-        MockRoute()
+fun NavGraphBuilder.homeNavGraph() {
+    composable<Home> {
+        HomeRoute()
     }
 }
 
 @Serializable
-data object Mock : MainTabRoute
\ No newline at end of file
+data object Home : MainTabRoute
\ No newline at end of file
diff --git a/feature/src/main/java/com/terning/feature/main/MainNavigator.kt b/feature/src/main/java/com/terning/feature/main/MainNavigator.kt
index 4ca92ceec..f15672b2e 100644
--- a/feature/src/main/java/com/terning/feature/main/MainNavigator.kt
+++ b/feature/src/main/java/com/terning/feature/main/MainNavigator.kt
@@ -9,9 +9,11 @@ import androidx.navigation.NavHostController
 import androidx.navigation.compose.currentBackStackEntryAsState
 import androidx.navigation.compose.rememberNavController
 import androidx.navigation.navOptions
-import com.terning.feature.first.navigation.First
-import com.terning.feature.first.navigation.navigateFirst
-import com.terning.feature.mock.navigation.navigateMock
+import com.terning.feature.calendar.navigation.navigateCalendar
+import com.terning.feature.home.navigation.Home
+import com.terning.feature.home.navigation.navigateHome
+import com.terning.feature.myPage.navigation.navigateMyPage
+import com.terning.feature.search.navigation.navigateSearch
 
 class MainNavigator(
     val navController: NavHostController
@@ -20,7 +22,7 @@ class MainNavigator(
         @Composable get() = navController
             .currentBackStackEntryAsState().value?.destination
 
-    val startDestination = First
+    val startDestination = Home
 
     val currentTab: MainTab?
         @Composable get() = MainTab.find { tab ->
@@ -37,19 +39,13 @@ class MainNavigator(
         }
 
         when (tab) {
-            MainTab.FIRST -> navController.navigateFirst(navOptions)
-            MainTab.MOCK -> navController.navigateMock(navOptions)
+            MainTab.Home -> navController.navigateHome(navOptions)
+            MainTab.Calendar -> navController.navigateCalendar(navOptions)
+            MainTab.Search -> navController.navigateSearch(navOptions)
+            MainTab.MyPage -> navController.navigateMyPage(navOptions)
         }
     }
 
-    fun navigateToFirst() {
-        navController.navigateFirst()
-    }
-
-    fun navigateToMock() {
-        navController.navigateMock()
-    }
-
     private fun navigateUp() {
         navController.navigateUp()
     }
diff --git a/feature/src/main/java/com/terning/feature/main/MainScreen.kt b/feature/src/main/java/com/terning/feature/main/MainScreen.kt
index 29167b458..9eea00c5b 100644
--- a/feature/src/main/java/com/terning/feature/main/MainScreen.kt
+++ b/feature/src/main/java/com/terning/feature/main/MainScreen.kt
@@ -16,8 +16,10 @@ import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
 import androidx.navigation.compose.NavHost
-import com.terning.feature.first.navigation.firstNavGraph
-import com.terning.feature.mock.navigation.mockNavGraph
+import com.terning.feature.calendar.navigation.calendarNavGraph
+import com.terning.feature.home.navigation.homeNavGraph
+import com.terning.feature.myPage.navigation.myPageNavGraph
+import com.terning.feature.search.navigation.searchNavGraph
 
 @Composable
 fun MainScreen(
@@ -42,8 +44,10 @@ fun MainScreen(
                 navController = navigator.navController,
                 startDestination = navigator.startDestination
             ) {
-                firstNavGraph()
-                mockNavGraph()
+                homeNavGraph()
+                calendarNavGraph()
+                searchNavGraph()
+                myPageNavGraph()
             }
         }
     }
diff --git a/feature/src/main/java/com/terning/feature/main/MainTab.kt b/feature/src/main/java/com/terning/feature/main/MainTab.kt
index f579742d7..10ddc8cd2 100644
--- a/feature/src/main/java/com/terning/feature/main/MainTab.kt
+++ b/feature/src/main/java/com/terning/feature/main/MainTab.kt
@@ -6,24 +6,31 @@ import androidx.compose.runtime.Composable
 import com.terning.core.navigation.MainTabRoute
 import com.terning.core.navigation.Route
 import com.terning.feature.R
-import com.terning.feature.first.navigation.First
-import com.terning.feature.mock.navigation.Mock
-
 
 enum class MainTab(
     @DrawableRes val icon: Int,
     @StringRes val contentDescription: Int,
     val route: MainTabRoute,
 ) {
-    FIRST(
-        icon = R.drawable.ic_home,
-        contentDescription = R.string.first,
-        route = First
+    Home(
+        icon = R.drawable.ic_nav_home_false,
+        contentDescription = R.string.bottom_nav_home,
+        route = com.terning.feature.home.navigation.Home
+    ),
+    Calendar(
+        icon = R.drawable.ic_nav_calendar_false,
+        contentDescription = R.string.bottom_nav_calendar,
+        route = com.terning.feature.calendar.navigation.Calendar
+    ),
+    Search(
+        icon = R.drawable.ic_nav_search_false,
+        contentDescription = R.string.bottom_nav_search,
+        route = com.terning.feature.search.navigation.Search
     ),
-    MOCK(
-        icon = R.drawable.ic_home,
-        contentDescription = R.string.mock,
-        route = Mock
+    MyPage(
+        icon = R.drawable.ic_nav_my_page_true,
+        contentDescription = R.string.bottom_nav_my_page,
+        route = com.terning.feature.myPage.navigation.MyPage
     );
 
     companion object {
diff --git a/feature/src/main/java/com/terning/feature/mock/MockItem.kt b/feature/src/main/java/com/terning/feature/myPage/MockItem.kt
similarity index 97%
rename from feature/src/main/java/com/terning/feature/mock/MockItem.kt
rename to feature/src/main/java/com/terning/feature/myPage/MockItem.kt
index 2cd3c9135..5eb1cfd88 100644
--- a/feature/src/main/java/com/terning/feature/mock/MockItem.kt
+++ b/feature/src/main/java/com/terning/feature/myPage/MockItem.kt
@@ -1,4 +1,4 @@
-package com.terning.feature.mock
+package com.terning.feature.myPage
 
 import androidx.compose.foundation.Image
 import androidx.compose.foundation.layout.Row
diff --git a/feature/src/main/java/com/terning/feature/mock/MockSideEffect.kt b/feature/src/main/java/com/terning/feature/myPage/MockSideEffect.kt
similarity index 79%
rename from feature/src/main/java/com/terning/feature/mock/MockSideEffect.kt
rename to feature/src/main/java/com/terning/feature/myPage/MockSideEffect.kt
index faf43e51f..daa347efe 100644
--- a/feature/src/main/java/com/terning/feature/mock/MockSideEffect.kt
+++ b/feature/src/main/java/com/terning/feature/myPage/MockSideEffect.kt
@@ -1,4 +1,4 @@
-package com.terning.feature.mock
+package com.terning.feature.myPage
 
 import androidx.annotation.StringRes
 
diff --git a/feature/src/main/java/com/terning/feature/mock/MockState.kt b/feature/src/main/java/com/terning/feature/myPage/MockState.kt
similarity index 84%
rename from feature/src/main/java/com/terning/feature/mock/MockState.kt
rename to feature/src/main/java/com/terning/feature/myPage/MockState.kt
index 92e560987..557cf2a99 100644
--- a/feature/src/main/java/com/terning/feature/mock/MockState.kt
+++ b/feature/src/main/java/com/terning/feature/myPage/MockState.kt
@@ -1,4 +1,4 @@
-package com.terning.feature.mock
+package com.terning.feature.myPage
 
 import com.terning.core.state.UiState
 import com.terning.domain.entity.response.MockResponseModel
diff --git a/feature/src/main/java/com/terning/feature/mock/MockRoute.kt b/feature/src/main/java/com/terning/feature/myPage/MyPageRoute.kt
similarity index 95%
rename from feature/src/main/java/com/terning/feature/mock/MockRoute.kt
rename to feature/src/main/java/com/terning/feature/myPage/MyPageRoute.kt
index a9a958ddf..8d775830d 100644
--- a/feature/src/main/java/com/terning/feature/mock/MockRoute.kt
+++ b/feature/src/main/java/com/terning/feature/myPage/MyPageRoute.kt
@@ -1,4 +1,4 @@
-package com.terning.feature.mock
+package com.terning.feature.myPage
 
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.padding
@@ -19,8 +19,8 @@ import com.terning.core.state.UiState
 import com.terning.domain.entity.response.MockResponseModel
 
 @Composable
-fun MockRoute(
-    viewModel: MockViewModel = hiltViewModel()
+fun MyPageRoute(
+    viewModel: MyPageViewModel = hiltViewModel()
 ) {
 
     val context = LocalContext.current
diff --git a/feature/src/main/java/com/terning/feature/mock/MockViewModel.kt b/feature/src/main/java/com/terning/feature/myPage/MyPageViewModel.kt
similarity index 92%
rename from feature/src/main/java/com/terning/feature/mock/MockViewModel.kt
rename to feature/src/main/java/com/terning/feature/myPage/MyPageViewModel.kt
index fc95339bb..08b66472e 100644
--- a/feature/src/main/java/com/terning/feature/mock/MockViewModel.kt
+++ b/feature/src/main/java/com/terning/feature/myPage/MyPageViewModel.kt
@@ -1,4 +1,4 @@
-package com.terning.feature.mock
+package com.terning.feature.myPage
 
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
@@ -16,7 +16,7 @@ import kotlinx.coroutines.launch
 import javax.inject.Inject
 
 @HiltViewModel
-class MockViewModel @Inject constructor(private val repository: MockRepository) : ViewModel() {
+class MyPageViewModel @Inject constructor(private val repository: MockRepository) : ViewModel() {
 
     private val _state: MutableStateFlow<MockState> =
         MutableStateFlow(MockState())
diff --git a/feature/src/main/java/com/terning/feature/first/navigation/FirstNavigation.kt b/feature/src/main/java/com/terning/feature/myPage/navigation/MyPageNavigation.kt
similarity index 52%
rename from feature/src/main/java/com/terning/feature/first/navigation/FirstNavigation.kt
rename to feature/src/main/java/com/terning/feature/myPage/navigation/MyPageNavigation.kt
index 3ef921901..5bf303136 100644
--- a/feature/src/main/java/com/terning/feature/first/navigation/FirstNavigation.kt
+++ b/feature/src/main/java/com/terning/feature/myPage/navigation/MyPageNavigation.kt
@@ -1,25 +1,25 @@
-package com.terning.feature.first.navigation
+package com.terning.feature.myPage.navigation
 
 import androidx.navigation.NavController
 import androidx.navigation.NavGraphBuilder
 import androidx.navigation.NavOptions
 import androidx.navigation.compose.composable
 import com.terning.core.navigation.MainTabRoute
-import com.terning.feature.first.FirstRoute
+import com.terning.feature.myPage.MyPageRoute
 import kotlinx.serialization.Serializable
 
-fun NavController.navigateFirst(navOptions: NavOptions? = null) {
+fun NavController.navigateMyPage(navOptions: NavOptions? = null) {
     navigate(
-        route = First,
+        route = MyPage,
         navOptions = navOptions
     )
 }
 
-fun NavGraphBuilder.firstNavGraph() {
-    composable<First> {
-        FirstRoute()
+fun NavGraphBuilder.myPageNavGraph() {
+    composable<MyPage> {
+        MyPageRoute()
     }
 }
 
 @Serializable
-data object First : MainTabRoute
\ No newline at end of file
+data object MyPage : MainTabRoute
\ No newline at end of file
diff --git a/feature/src/main/java/com/terning/feature/search/SearchRouth.kt b/feature/src/main/java/com/terning/feature/search/SearchRouth.kt
new file mode 100644
index 000000000..18c655555
--- /dev/null
+++ b/feature/src/main/java/com/terning/feature/search/SearchRouth.kt
@@ -0,0 +1,19 @@
+package com.terning.feature.search
+
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+
+@Composable
+fun SearchRoute() {
+    SearchScreen()
+}
+
+@Composable
+fun SearchScreen() {
+    Column(modifier = Modifier.fillMaxSize()) {
+        Text(text = "탐색 스크린")
+    }
+}
\ No newline at end of file
diff --git a/feature/src/main/java/com/terning/feature/search/navigation/SearchNavigation.kt b/feature/src/main/java/com/terning/feature/search/navigation/SearchNavigation.kt
new file mode 100644
index 000000000..e11003094
--- /dev/null
+++ b/feature/src/main/java/com/terning/feature/search/navigation/SearchNavigation.kt
@@ -0,0 +1,25 @@
+package com.terning.feature.search.navigation
+
+import androidx.navigation.NavController
+import androidx.navigation.NavGraphBuilder
+import androidx.navigation.NavOptions
+import androidx.navigation.compose.composable
+import com.terning.core.navigation.MainTabRoute
+import com.terning.feature.calendar.CalendarRoute
+import kotlinx.serialization.Serializable
+
+fun NavController.navigateSearch(navOptions: NavOptions? = null) {
+    navigate(
+        route = Search,
+        navOptions = navOptions
+    )
+}
+
+fun NavGraphBuilder.searchNavGraph() {
+    composable<Search> {
+        CalendarRoute()
+    }
+}
+
+@Serializable
+data object Search : MainTabRoute
\ No newline at end of file
diff --git a/feature/src/main/res/drawable/ic_nav_profile_false.xml b/feature/src/main/res/drawable/ic_nav_my_page_false.xml
similarity index 100%
rename from feature/src/main/res/drawable/ic_nav_profile_false.xml
rename to feature/src/main/res/drawable/ic_nav_my_page_false.xml
diff --git a/feature/src/main/res/drawable/ic_nav_profile_true.xml b/feature/src/main/res/drawable/ic_nav_my_page_true.xml
similarity index 100%
rename from feature/src/main/res/drawable/ic_nav_profile_true.xml
rename to feature/src/main/res/drawable/ic_nav_my_page_true.xml
diff --git a/feature/src/main/res/values/strings.xml b/feature/src/main/res/values/strings.xml
index 51ab71090..564560740 100644
--- a/feature/src/main/res/values/strings.xml
+++ b/feature/src/main/res/values/strings.xml
@@ -5,7 +5,9 @@
     <string name="server_success">서버통신 성공</string>
     <string name="server_failure">서버통신 실패</string>
 
-    <string name="first">first</string>
-    <string name="mock">mock</string>
+    <string name="bottom_nav_home">홈</string>
+    <string name="bottom_nav_calendar">캘린더</string>
+    <string name="bottom_nav_search">검색</string>
+    <string name="bottom_nav_my_page">마이페이지</string>
 
 </resources>
\ No newline at end of file