diff --git a/presentation/src/main/java/daily/dayo/presentation/screen/folder/FolderScreen.kt b/presentation/src/main/java/daily/dayo/presentation/screen/folder/FolderScreen.kt
index 82fe5de5..f95aa868 100644
--- a/presentation/src/main/java/daily/dayo/presentation/screen/folder/FolderScreen.kt
+++ b/presentation/src/main/java/daily/dayo/presentation/screen/folder/FolderScreen.kt
@@ -598,7 +598,8 @@ private fun FolderDeleteAlertDialog(
         title = folderDeleteDescription,
         description = folderDeleteExplanation,
         onClickConfirm = onClickConfirm,
-        onClickCancel = { onShowChange(false) }
+        onClickCancel = { onShowChange(false) },
+        onClickConfirmText = stringResource(R.string.delete)
     )
 }
 
diff --git a/presentation/src/main/java/daily/dayo/presentation/screen/post/PostScreen.kt b/presentation/src/main/java/daily/dayo/presentation/screen/post/PostScreen.kt
index f2b4350c..18468f4d 100644
--- a/presentation/src/main/java/daily/dayo/presentation/screen/post/PostScreen.kt
+++ b/presentation/src/main/java/daily/dayo/presentation/screen/post/PostScreen.kt
@@ -1,5 +1,6 @@
 package daily.dayo.presentation.screen.post
 
+import androidx.activity.compose.BackHandler
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.Spacer
@@ -36,7 +37,6 @@ import androidx.compose.ui.text.input.TextFieldValue
 import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.dp
 import androidx.hilt.navigation.compose.hiltViewModel
-import androidx.lifecycle.compose.collectAsStateWithLifecycle
 import androidx.paging.PagingData
 import androidx.paging.compose.LazyPagingItems
 import androidx.paging.compose.collectAsLazyPagingItems
@@ -58,8 +58,10 @@ import daily.dayo.presentation.view.CommentReplyDescriptionView
 import daily.dayo.presentation.view.CommentTextField
 import daily.dayo.presentation.view.DEFAULT_POST
 import daily.dayo.presentation.view.DetailPostView
+import daily.dayo.presentation.view.Loading
 import daily.dayo.presentation.view.TopNavigation
 import daily.dayo.presentation.view.dialog.CommentReportDialog
+import daily.dayo.presentation.view.dialog.ConfirmDialog
 import daily.dayo.presentation.view.dialog.DEFAULT_COMMENTS
 import daily.dayo.presentation.viewmodel.PostViewModel
 import daily.dayo.presentation.viewmodel.ReportViewModel
@@ -86,11 +88,12 @@ fun PostScreen(
     val context = LocalContext.current
     val coroutineScope = rememberCoroutineScope()
     val keyboardController = LocalSoftwareKeyboardController.current
+    var loadingVisible by remember { mutableStateOf(false) }
 
     // post option
     val onPostModifyClick: (Long) -> Unit = { onPostEditClick(postId) }
-    val onPostDeleteClick: (Long) -> Unit = { postViewModel.requestDeletePost(postId) }
-    val postDeleteSuccess by postViewModel.postDeleteSuccess.collectAsStateWithLifecycle(false)
+    var showPostDeleteAlertDialog by remember { mutableStateOf(false) }
+    val onPostDeleteClick: (Long) -> Unit = { showPostDeleteAlertDialog = true }
 
     // comment
     val commentState = postViewModel.postComments.observeAsState()
@@ -184,9 +187,35 @@ fun PostScreen(
         postViewModel.requestPostComment(postId)
     }
 
+    BackHandler(enabled = loadingVisible) {}
+
     LaunchedEffect(Unit) {
         postViewModel.requestPostDetail(postId)
         postViewModel.requestPostComment(postId)
+
+        launch {
+            postViewModel.postDeleteSuccess.collect { status ->
+                when (status) {
+                    Status.LOADING -> {
+                        loadingVisible = true
+                    }
+
+                    Status.SUCCESS -> {
+                        loadingVisible = false
+                        onBackClick()
+                    }
+
+                    Status.ERROR -> {
+                        loadingVisible = false
+                        coroutineScope.launch {
+                            snackBarHostState.showSnackbar(
+                                context.getString(R.string.post_option_mine_delete_message_fail)
+                            )
+                        }
+                    }
+                }
+            }
+        }
     }
 
     LaunchedEffect(postState.value) {
@@ -196,11 +225,7 @@ fun PostScreen(
         }
     }
 
-    LaunchedEffect(postDeleteSuccess) {
-        if (postDeleteSuccess) {
-            onBackClick()
-        }
-    }
+    Loading(isVisible = loadingVisible)
 
     PostScreen(
         postId = postId,
@@ -256,6 +281,18 @@ fun PostScreen(
             )
         }
     }
+
+    if (showPostDeleteAlertDialog) {
+        PostDeleteAlertDialog(
+            onClickConfirm = {
+                showPostDeleteAlertDialog = false
+                postViewModel.requestDeletePost(postId)
+            },
+            onClickCancel = {
+                showPostDeleteAlertDialog = false
+            }
+        )
+    }
 }
 
 @Composable
@@ -381,6 +418,20 @@ private fun PostScreen(
     }
 }
 
+@Composable
+private fun PostDeleteAlertDialog(
+    onClickConfirm: () -> Unit,
+    onClickCancel: () -> Unit
+) {
+    ConfirmDialog(
+        title = stringResource(R.string.post_option_mine_delete_alert_description),
+        description = stringResource(R.string.post_option_mine_delete_alert_explanation),
+        onClickConfirm = onClickConfirm,
+        onClickConfirmText = stringResource(R.string.delete),
+        onClickCancel = onClickCancel
+    )
+}
+
 @Preview
 @Composable
 private fun PreviewPostScreen() {
diff --git a/presentation/src/main/java/daily/dayo/presentation/view/dialog/ConfirmDialog.kt b/presentation/src/main/java/daily/dayo/presentation/view/dialog/ConfirmDialog.kt
index 55981649..4fd215dd 100644
--- a/presentation/src/main/java/daily/dayo/presentation/view/dialog/ConfirmDialog.kt
+++ b/presentation/src/main/java/daily/dayo/presentation/view/dialog/ConfirmDialog.kt
@@ -2,6 +2,7 @@ package daily.dayo.presentation.view.dialog
 
 import androidx.compose.foundation.background
 import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.fillMaxWidth
@@ -41,7 +42,7 @@ fun ConfirmDialog(
     Dialog(
         onDismissRequest = onClickCancel ?: onClickConfirm,
     ) {
-        Surface(
+        Box(
             modifier = modifier
                 .background(
                     DayoTheme.colorScheme.background,
diff --git a/presentation/src/main/java/daily/dayo/presentation/viewmodel/PostViewModel.kt b/presentation/src/main/java/daily/dayo/presentation/viewmodel/PostViewModel.kt
index 107e7d8f..8c5a5aff 100644
--- a/presentation/src/main/java/daily/dayo/presentation/viewmodel/PostViewModel.kt
+++ b/presentation/src/main/java/daily/dayo/presentation/viewmodel/PostViewModel.kt
@@ -29,6 +29,7 @@ import daily.dayo.domain.usecase.post.RequestDeletePostUseCase
 import daily.dayo.domain.usecase.post.RequestPostDetailUseCase
 import daily.dayo.presentation.common.Event
 import daily.dayo.presentation.common.Resource
+import daily.dayo.presentation.common.Status
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.flow.MutableSharedFlow
 import kotlinx.coroutines.flow.MutableStateFlow
@@ -62,7 +63,7 @@ class PostViewModel @Inject constructor(
     private val _postComments = MutableLiveData<Resource<Comments>>()
     val postComments: LiveData<Resource<Comments>> = _postComments
 
-    private val _postDeleteSuccess = MutableSharedFlow<Boolean>()
+    private val _postDeleteSuccess = MutableSharedFlow<Status>()
     val postDeleteSuccess = _postDeleteSuccess.asSharedFlow()
 
     private val _postCommentCreateSuccess = MutableLiveData<Event<Boolean>>()
@@ -114,10 +115,11 @@ class PostViewModel @Inject constructor(
 
     fun requestDeletePost(postId: Long) {
         viewModelScope.launch {
+            _postDeleteSuccess.emit(Status.LOADING)
             requestDeletePostUseCase(postId).let { response ->
                 when (response) {
-                    is NetworkResponse.Success -> _postDeleteSuccess.emit(true)
-                    else -> _postDeleteSuccess.emit(false)
+                    is NetworkResponse.Success -> _postDeleteSuccess.emit(Status.SUCCESS)
+                    else -> _postDeleteSuccess.emit(Status.ERROR)
                 }
             }
         }
diff --git a/presentation/src/main/res/values/strings.xml b/presentation/src/main/res/values/strings.xml
index 29fb3289..236dd6e1 100644
--- a/presentation/src/main/res/values/strings.xml
+++ b/presentation/src/main/res/values/strings.xml
@@ -138,6 +138,9 @@
     <string name="post_comment_empty_description">이 게시글에 대해 댓글을 남겨주세요</string>
     <string name="post_option_mine_modify">게시물 수정</string>
     <string name="post_option_mine_delete">게시물 삭제</string>
+    <string name="post_option_mine_delete_alert_description">이 게시글을 정말 삭제할까요?</string>
+    <string name="post_option_mine_delete_alert_explanation">삭제된 게시글은 다시 되돌릴 수 없어요.</string>
+    <string name="post_option_mine_delete_message_fail">게시글을 삭제 할 수 없어요. 다시 시도해주세요.</string>
 
     <!-- Comment -->
     <string name="comment_button_text">남기기</string>