diff --git a/modules/blogging/src/Volo.Blogging.Application/Volo/Blogging/Comments/CommentAppService.cs b/modules/blogging/src/Volo.Blogging.Application/Volo/Blogging/Comments/CommentAppService.cs
index 531666bfa9..6263159480 100644
--- a/modules/blogging/src/Volo.Blogging.Application/Volo/Blogging/Comments/CommentAppService.cs
+++ b/modules/blogging/src/Volo.Blogging.Application/Volo/Blogging/Comments/CommentAppService.cs
@@ -61,7 +61,7 @@ namespace Volo.Blogging.Comments
         [Authorize(BloggingPermissions.Comments.Create)]
         public async Task<CommentDto> CreateAsync(CreateCommentDto input)
         {
-            var comment = new Comment(_guidGenerator.Create(), input.PostId, input.RepliedCommentId,input.Text);
+            var comment = new Comment(_guidGenerator.Create(), input.PostId, input.RepliedCommentId, input.Text);
 
             comment = await _commentRepository.InsertAsync(comment);
 
@@ -84,6 +84,13 @@ namespace Volo.Blogging.Comments
         public async Task DeleteAsync(Guid id)
         {
             await _commentRepository.DeleteAsync(id);
+
+            var replies = await _commentRepository.GetRepliesOfComment(id);
+
+            foreach (var reply in replies)
+            {
+                await _commentRepository.DeleteAsync(reply.Id);
+            }
         }
     }
 }
diff --git a/modules/blogging/src/Volo.Blogging.Domain/Volo/Blogging/Comments/ICommentRepository.cs b/modules/blogging/src/Volo.Blogging.Domain/Volo/Blogging/Comments/ICommentRepository.cs
index 841114c2af..fb91a7816e 100644
--- a/modules/blogging/src/Volo.Blogging.Domain/Volo/Blogging/Comments/ICommentRepository.cs
+++ b/modules/blogging/src/Volo.Blogging.Domain/Volo/Blogging/Comments/ICommentRepository.cs
@@ -10,5 +10,7 @@ namespace Volo.Blogging.Comments
         Task<List<Comment>> GetListOfPostAsync(
             Guid postId
         );
+
+        Task<List<Comment>> GetRepliesOfComment(Guid id);
     }
 }
diff --git a/modules/blogging/src/Volo.Blogging.EntityFrameworkCore/Volo/Blogging/Comments/EfCoreCommentRepository.cs b/modules/blogging/src/Volo.Blogging.EntityFrameworkCore/Volo/Blogging/Comments/EfCoreCommentRepository.cs
index 5fc57c14b6..3713d0464d 100644
--- a/modules/blogging/src/Volo.Blogging.EntityFrameworkCore/Volo/Blogging/Comments/EfCoreCommentRepository.cs
+++ b/modules/blogging/src/Volo.Blogging.EntityFrameworkCore/Volo/Blogging/Comments/EfCoreCommentRepository.cs
@@ -23,5 +23,11 @@ namespace Volo.Blogging.Comments
                 .OrderBy(a => a.CreationTime)
                 .ToListAsync();
         }
+
+        public async Task<List<Comment>> GetRepliesOfComment(Guid id)
+        {
+            return await DbSet
+                .Where(a => a.RepliedCommentId == id).ToListAsync();
+        }
     }
 }
diff --git a/modules/blogging/src/Volo.Blogging.Web/Areas/Blog/Controllers/CommentsController.cs b/modules/blogging/src/Volo.Blogging.Web/Areas/Blog/Controllers/CommentsController.cs
new file mode 100644
index 0000000000..2d5298b708
--- /dev/null
+++ b/modules/blogging/src/Volo.Blogging.Web/Areas/Blog/Controllers/CommentsController.cs
@@ -0,0 +1,28 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using Microsoft.AspNetCore.Mvc;
+using Volo.Abp.AspNetCore.Mvc;
+using Volo.Blogging.Comments;
+
+namespace Volo.Blogging.Areas.Blog.Controllers
+{
+    [Area("Blog")]
+    [Route("Blog/[controller]/[action]")]
+    public class CommentsController : AbpController
+    {
+        private readonly ICommentAppService _commentAppService;
+
+        public CommentsController(ICommentAppService commentAppService)
+        {
+            _commentAppService = commentAppService;
+        }
+
+        [HttpPost]
+        public async Task Delete(Guid id)
+        {
+            await _commentAppService.DeleteAsync(id);
+        }
+    }
+}
diff --git a/modules/blogging/src/Volo.Blogging.Web/Pages/Blog/Posts/Detail.cshtml b/modules/blogging/src/Volo.Blogging.Web/Pages/Blog/Posts/Detail.cshtml
index 6503d0a5de..5ebfafc427 100644
--- a/modules/blogging/src/Volo.Blogging.Web/Pages/Blog/Posts/Detail.cshtml
+++ b/modules/blogging/src/Volo.Blogging.Web/Pages/Blog/Posts/Detail.cshtml
@@ -132,7 +132,13 @@
                                 <a href="#" class="tag" data-relpyid="@commentWithRepliesDto.Comment.Id">
                                     <i class="fa fa-reply" aria-hidden="true"></i> @L["Reply"]
                                 </a>
-
+                                @if (await Authorization.IsGrantedAsync(BloggingPermissions.Comments.Delete))
+                                {
+                                    <span class="seperator">|</span>
+                                    <a href="#" class="tag" data-deleteid="@commentWithRepliesDto.Comment.Id">
+                                        <i class="fa fa-trash" aria-hidden="true"></i> @L["Delete"]
+                                    </a>
+                                }
                                 <span class="seperator">|</span>
                                 <a href="tag.html" class="tag">
                                     <i class="fa fa-chevron-up" aria-hidden="true"></i><span class="count count-up">44</span>
@@ -176,6 +182,14 @@
                                             <a href="#" class="tag" data-relpyid="@commentWithRepliesDto.Comment.Id">
                                                 <i class="fa fa-reply" aria-hidden="true"></i> @L["Reply"]
                                             </a>
+                                            
+                                            @if (await Authorization.IsGrantedAsync(BloggingPermissions.Comments.Delete))
+                                            {
+                                                <span class="seperator">|</span>
+                                                <a href="#" class="tag" data-deleteid="@reply.Id">
+                                                    <i class="fa fa-trash" aria-hidden="true"></i> @L["Delete"]
+                                                </a>
+                                            }
                                             <span class="seperator">|</span>
                                             <a href="tag.html" class="tag">
                                                 <i class="fa fa-chevron-up" aria-hidden="true"></i><span class="count count-up">44</span>
@@ -210,4 +224,4 @@
             </div>
         </div>
     </div>
-</div>
\ No newline at end of file
+</div>
diff --git a/modules/blogging/src/Volo.Blogging.Web/Pages/Blog/Posts/Detail.cshtml.cs b/modules/blogging/src/Volo.Blogging.Web/Pages/Blog/Posts/Detail.cshtml.cs
index a653af7cff..a4736b3d4e 100644
--- a/modules/blogging/src/Volo.Blogging.Web/Pages/Blog/Posts/Detail.cshtml.cs
+++ b/modules/blogging/src/Volo.Blogging.Web/Pages/Blog/Posts/Detail.cshtml.cs
@@ -62,6 +62,13 @@ namespace Volo.Blogging.Pages.Blog.Posts
             await GetData();
         }
 
+        public async void OnDeleteAsync(Guid commentId)
+        {
+            await _commentAppService.DeleteAsync(commentId);
+
+            await GetData();
+        }
+
         private async Task GetData()
         {
             Blog = await _blogAppService.GetByShortNameAsync(BlogShortName);
diff --git a/modules/blogging/src/Volo.Blogging.Web/Pages/Blog/Posts/detail.js b/modules/blogging/src/Volo.Blogging.Web/Pages/Blog/Posts/detail.js
index 8225e2244f..d5308ea213 100644
--- a/modules/blogging/src/Volo.Blogging.Web/Pages/Blog/Posts/detail.js
+++ b/modules/blogging/src/Volo.Blogging.Web/Pages/Blog/Posts/detail.js
@@ -3,21 +3,39 @@
     $('div .replyForm').hide();
 
     $('a').click(function (event) {
-        var data = $(this).attr('data-relpyid');
+        var linkElement = $(this);
+        var data = linkElement.attr('data-relpyid');
 
-        if (data == '' || data === undefined) {
-            return;
-        }
+        if (data != '' && data !== undefined) {
+
+            event.preventDefault();
 
-        event.preventDefault();
+            var div = $(this).parent().next();
 
-        var div = $(this).parent().next();
+            if (div.is(":hidden")) {
+                $('div .replyForm').hide();
+                div.show();
+            } else {
+                div.hide();
+            }
+            return;
+        }
 
-        if (div.is(":hidden")) {
-            $('div .replyForm').hide();
-            div.show();
-        } else {
-            div.hide();
+        var id = $(this).attr('data-deleteid');
+
+        if (id != '' && id !== undefined) {
+
+            event.preventDefault();
+            console.log(id);
+            $.ajax({
+                type: "POST",
+                url: "/Blog/Comments/Delete",
+                data: { id: id },
+                success: function (response) {
+                    console.log(linkElement);
+                    linkElement.parent().parent().parent().remove();
+                }
+            });
         }
 
     });