diff --git a/src/System.Windows.Forms/tests/IntegrationTests/UIIntegrationTests/ButtonTests.cs b/src/System.Windows.Forms/tests/IntegrationTests/UIIntegrationTests/ButtonTests.cs
index 0973e0dfce8..dc1dc516f4e 100644
--- a/src/System.Windows.Forms/tests/IntegrationTests/UIIntegrationTests/ButtonTests.cs
+++ b/src/System.Windows.Forms/tests/IntegrationTests/UIIntegrationTests/ButtonTests.cs
@@ -51,7 +51,10 @@ await InputSimulator.SendAsync(
         });
     }
 
+    [ActiveIssue("https://github.com/dotnet/winforms/issues/11324")]
     [WinFormsFact]
+    [SkipOnArchitecture(TestArchitectures.X64,
+        "Flaky tests, see: https://github.com/dotnet/winforms/issues/11324")]
     public async Task Button_DialogResult_SpaceToClickFocusedButtonAsync()
     {
         await RunTestAsync(async (form, button) =>
@@ -87,7 +90,10 @@ await InputSimulator.SendAsync(
         });
     }
 
+    [ActiveIssue("https://github.com/dotnet/winforms/issues/11326")]
     [WinFormsFact]
+    [SkipOnArchitecture(TestArchitectures.X64,
+        "Flaky tests, see: https://github.com/dotnet/winforms/issues/11326")]
     public async Task Button_CancelButton_EscapeClicksCancelButtonAsync()
     {
         await RunTestAsync(async (form, button) =>
@@ -305,7 +311,10 @@ await InputSimulator.SendAsync(
         });
     }
 
+    [ActiveIssue("https://github.com/dotnet/winforms/issues/11327")]
     [WinFormsFact]
+    [SkipOnArchitecture(TestArchitectures.X64,
+       "Flaky tests, see: https://github.com/dotnet/winforms/issues/11327")]
     public async Task Button_PerformClick_Fires_OnClickAsync()
     {
         await RunTestAsync((form, button) =>
@@ -341,7 +350,10 @@ await InputSimulator.SendAsync(
         });
     }
 
+    [ActiveIssue("https://github.com/dotnet/winforms/issues/11325")]
     [WinFormsFact]
+    [SkipOnArchitecture(TestArchitectures.X64,
+       "Flaky tests, see: https://github.com/dotnet/winforms/issues/11325")]
     public async Task Button_Hotkey_Fires_OnClickAsync()
     {
         await RunTestAsync(async (form, button) =>
diff --git a/src/System.Windows.Forms/tests/IntegrationTests/UIIntegrationTests/ListViewTests.cs b/src/System.Windows.Forms/tests/IntegrationTests/UIIntegrationTests/ListViewTests.cs
index 400345ca0de..a0af5722140 100644
--- a/src/System.Windows.Forms/tests/IntegrationTests/UIIntegrationTests/ListViewTests.cs
+++ b/src/System.Windows.Forms/tests/IntegrationTests/UIIntegrationTests/ListViewTests.cs
@@ -39,7 +39,10 @@ await InputSimulator.SendAsync(
         });
     }
 
+    [ActiveIssue("https://github.com/dotnet/winforms/issues/11328")]
     [WinFormsFact]
+    [SkipOnArchitecture(TestArchitectures.X64,
+        "Flaky tests, see: https://github.com/dotnet/winforms/issues/11328")]
     public async Task ListView_Group_NavigateKeyboard_SucceedsAsync()
     {
         await RunTestAsync(async (form, listView) =>
diff --git a/src/System.Windows.Forms/tests/IntegrationTests/UIIntegrationTests/NumericUpDownTests.cs b/src/System.Windows.Forms/tests/IntegrationTests/UIIntegrationTests/NumericUpDownTests.cs
index 13ef2c17678..7896f200889 100644
--- a/src/System.Windows.Forms/tests/IntegrationTests/UIIntegrationTests/NumericUpDownTests.cs
+++ b/src/System.Windows.Forms/tests/IntegrationTests/UIIntegrationTests/NumericUpDownTests.cs
@@ -12,7 +12,10 @@ public NumericUpDownTests(ITestOutputHelper testOutputHelper)
     {
     }
 
+    [ActiveIssue("https://github.com/dotnet/winforms/issues/11329")]
     [WinFormsFact]
+    [SkipOnArchitecture(TestArchitectures.X64,
+        "Flaky tests, see: https://github.com/dotnet/winforms/issues/11329")]
     public async Task NumericUpDownAccessibleObject_Focused_ReturnsCorrectValueAsync()
     {
         await RunSingleControlTestAsync<NumericUpDown>(async (form, control) =>