diff --git a/UI/Debugger/Utilities/DebugWorkspaceManager.cs b/UI/Debugger/Utilities/DebugWorkspaceManager.cs
index bfe22765..b20f9c66 100644
--- a/UI/Debugger/Utilities/DebugWorkspaceManager.cs
+++ b/UI/Debugger/Utilities/DebugWorkspaceManager.cs
@@ -282,6 +282,8 @@ namespace Mesen.Debugger.Utilities
 
 			LabelManager.ResetLabels();
 			BreakpointManager.ClearBreakpoints();
+			WatchManager.ClearEntries();
+
 			if(dbgWorkspace.WorkspaceByCpu.Count == 0) {
 				DefaultLabelHelper.SetDefaultLabels();
 			} else {
diff --git a/UI/Debugger/WatchManager.cs b/UI/Debugger/WatchManager.cs
index 849afb08..eb92882b 100644
--- a/UI/Debugger/WatchManager.cs
+++ b/UI/Debugger/WatchManager.cs
@@ -37,6 +37,13 @@ namespace Mesen.Debugger
 			return manager;
 		}
 
+		public static void ClearEntries()
+		{
+			foreach(WatchManager wm in _watchManagers.Values) {
+				wm.WatchEntries = new();
+			}
+		}
+
 		public WatchManager(CpuType cpuType)
 		{
 			_cpuType = cpuType;