diff --git a/dotnet/AipsCore/Application/Models/Whiteboard/Command/DeleteWhiteboard/DeleteWhiteboardCommand.cs b/dotnet/AipsCore/Application/Models/Whiteboard/Command/DeleteWhiteboard/DeleteWhiteboardCommand.cs
new file mode 100644
index 0000000..af6ccab
--- /dev/null
+++ b/dotnet/AipsCore/Application/Models/Whiteboard/Command/DeleteWhiteboard/DeleteWhiteboardCommand.cs
@@ -0,0 +1,5 @@
+using AipsCore.Application.Abstract.Command;
+
+namespace AipsCore.Application.Models.Whiteboard.Command.DeleteWhiteboard;
+
+public record DeleteWhiteboardCommand(string WhiteboardId) : ICommand;
\ No newline at end of file
diff --git a/dotnet/AipsCore/Application/Models/Whiteboard/Command/DeleteWhiteboard/DeleteWhiteboardCommandHandler.cs b/dotnet/AipsCore/Application/Models/Whiteboard/Command/DeleteWhiteboard/DeleteWhiteboardCommandHandler.cs
new file mode 100644
index 0000000..f6e3d16
--- /dev/null
+++ b/dotnet/AipsCore/Application/Models/Whiteboard/Command/DeleteWhiteboard/DeleteWhiteboardCommandHandler.cs
@@ -0,0 +1,48 @@
+using AipsCore.Application.Abstract.Command;
+using AipsCore.Application.Abstract.UserContext;
+using AipsCore.Domain.Abstract;
+using AipsCore.Domain.Abstract.Validation;
+using AipsCore.Domain.Common.Validation;
+using AipsCore.Domain.Models.Whiteboard.External;
+using AipsCore.Domain.Models.Whiteboard.Validation;
+using AipsCore.Domain.Models.Whiteboard.ValueObjects;
+
+namespace AipsCore.Application.Models.Whiteboard.Command.DeleteWhiteboard;
+
+public class DeleteWhiteboardCommandHandler : ICommandHandler<DeleteWhiteboardCommand>
+{
+    private readonly IUserContext _userContext;
+    private readonly IWhiteboardRepository _whiteboardRepository;
+    private readonly IUnitOfWork _unitOfWork;
+
+    public DeleteWhiteboardCommandHandler(
+        IUserContext userContext, 
+        IWhiteboardRepository whiteboardRepository, 
+        IUnitOfWork unitOfWork)
+    {
+        _userContext = userContext;
+        _whiteboardRepository = whiteboardRepository;
+        _unitOfWork = unitOfWork;
+    }
+
+    public async Task Handle(DeleteWhiteboardCommand command, CancellationToken cancellationToken = default)
+    {
+        var whiteboardId = new WhiteboardId(command.WhiteboardId);
+        var userId = _userContext.GetCurrentUserId();
+
+        var whiteboard = await _whiteboardRepository.GetByIdAsync(whiteboardId, cancellationToken);
+
+        if (whiteboard is null)
+        {
+            throw new ValidationException(WhiteboardErrors.NotFound(whiteboardId));
+        }
+
+        if (!whiteboard.IsOwnedBy(userId))
+        {
+            throw new ValidationException(WhiteboardErrors.OnlyOwnerCanDeleteWhiteboard(userId));
+        }
+        
+        await _whiteboardRepository.SoftDeleteAsync(whiteboardId, cancellationToken);
+        await _unitOfWork.SaveChangesAsync(cancellationToken);
+    }
+}
\ No newline at end of file
diff --git a/dotnet/AipsCore/Domain/Models/Whiteboard/External/IWhiteboardRepository.cs b/dotnet/AipsCore/Domain/Models/Whiteboard/External/IWhiteboardRepository.cs
index 0fcfe36..1dc3125 100644
--- a/dotnet/AipsCore/Domain/Models/Whiteboard/External/IWhiteboardRepository.cs
+++ b/dotnet/AipsCore/Domain/Models/Whiteboard/External/IWhiteboardRepository.cs
@@ -6,4 +6,5 @@ namespace AipsCore.Domain.Models.Whiteboard.External;
 public interface IWhiteboardRepository : IAbstractRepository<Whiteboard, WhiteboardId>
 {
     Task<bool> WhiteboardCodeExists(WhiteboardCode whiteboardCode);
+    Task SoftDeleteAsync(WhiteboardId id, CancellationToken cancellationToken = default);
 }
\ No newline at end of file
diff --git a/dotnet/AipsCore/Domain/Models/Whiteboard/Validation/WhiteboardErrors.cs b/dotnet/AipsCore/Domain/Models/Whiteboard/Validation/WhiteboardErrors.cs
index 262e72b..ad1070e 100644
--- a/dotnet/AipsCore/Domain/Models/Whiteboard/Validation/WhiteboardErrors.cs
+++ b/dotnet/AipsCore/Domain/Models/Whiteboard/Validation/WhiteboardErrors.cs
@@ -38,4 +38,12 @@ public class WhiteboardErrors : AbstractErrors<Whiteboard, WhiteboardId>
         
         return CreateValidationError(code, message);
     }
+    
+    public static ValidationError OnlyOwnerCanDeleteWhiteboard(UserId currentUserId)
+    {
+        string code = "only_owner_can_delete_whiteboard";
+        string message = $"Only owner of whiteboard can delete the whiteboard. Current user id: '{currentUserId}' is not the owner.";
+        
+        return CreateValidationError(code, message);
+    }
 }
\ No newline at end of file
diff --git a/dotnet/AipsCore/Domain/Models/Whiteboard/Whiteboard.IsOwnedBy.cs b/dotnet/AipsCore/Domain/Models/Whiteboard/Whiteboard.IsOwnedBy.cs
new file mode 100644
index 0000000..dcbdfca
--- /dev/null
+++ b/dotnet/AipsCore/Domain/Models/Whiteboard/Whiteboard.IsOwnedBy.cs
@@ -0,0 +1,11 @@
+using AipsCore.Domain.Models.User.ValueObjects;
+
+namespace AipsCore.Domain.Models.Whiteboard;
+
+public partial class Whiteboard
+{
+    public bool IsOwnedBy(UserId userId)
+    {
+        return WhiteboardOwnerId.IdValue == userId.IdValue;
+    }
+}
\ No newline at end of file
diff --git a/dotnet/AipsCore/Infrastructure/Persistence/Whiteboard/WhiteboardRepository.cs b/dotnet/AipsCore/Infrastructure/Persistence/Whiteboard/WhiteboardRepository.cs
index d606cee..29518f9 100644
--- a/dotnet/AipsCore/Infrastructure/Persistence/Whiteboard/WhiteboardRepository.cs
+++ b/dotnet/AipsCore/Infrastructure/Persistence/Whiteboard/WhiteboardRepository.cs
@@ -1,3 +1,4 @@
+using AipsCore.Domain.Models.Whiteboard.Enums;
 using AipsCore.Domain.Models.Whiteboard.External;
 using AipsCore.Domain.Models.Whiteboard.ValueObjects;
 using AipsCore.Infrastructure.Persistence.Abstract;
@@ -61,4 +62,16 @@ public class WhiteboardRepository
     {
         return await Context.Whiteboards.AnyAsync(w => w.Code == whiteboardCode.CodeValue);
     }
+
+    public async Task SoftDeleteAsync(WhiteboardId id, CancellationToken cancellationToken = default)
+    {
+        var entity = await Context.Whiteboards.FindAsync([new Guid(id.IdValue)], cancellationToken);
+        
+        if (entity != null)
+        {
+            entity.State = WhiteboardState.Deleted;
+            entity.DeletedAt = DateTime.UtcNow;
+            Context.Whiteboards.Update(entity);
+        }
+    }
 }
\ No newline at end of file
diff --git a/dotnet/AipsWebApi/Controllers/WhiteboardController.cs b/dotnet/AipsWebApi/Controllers/WhiteboardController.cs
index 0bbc8d3..fd418ae 100644
--- a/dotnet/AipsWebApi/Controllers/WhiteboardController.cs
+++ b/dotnet/AipsWebApi/Controllers/WhiteboardController.cs
@@ -1,5 +1,6 @@
 using AipsCore.Application.Abstract;
 using AipsCore.Application.Models.Whiteboard.Command.CreateWhiteboard;
+using AipsCore.Application.Models.Whiteboard.Command.DeleteWhiteboard;
 using AipsCore.Application.Models.Whiteboard.Query.GetRecentWhiteboards;
 using AipsCore.Application.Models.Whiteboard.Query.GetWhiteboard;
 using AipsCore.Application.Models.Whiteboard.Query.GetWhiteboardHistory;
@@ -41,6 +42,15 @@ public class WhiteboardController : ControllerBase
         return Ok(whiteboard);
     }
 
+    [Authorize]
+    [HttpDelete("{whiteboardId}")]
+    public async Task<ActionResult> DeleteWhiteboard([FromRoute] string whiteboardId, CancellationToken cancellationToken)
+    {
+        await _dispatcher.Execute(new DeleteWhiteboardCommand(whiteboardId), cancellationToken);
+        return Ok();
+    }
+
+
     [Authorize]
     [HttpGet("history")]
     public async Task<ActionResult<ICollection<Whiteboard>>> GetWhiteboardHistory(CancellationToken cancellationToken)