diff --git a/src/libraries/System.Drawing.Common/tests/IconTests.cs b/src/libraries/System.Drawing.Common/tests/IconTests.cs
index 108e277aee25b..7a415016e4262 100644
--- a/src/libraries/System.Drawing.Common/tests/IconTests.cs
+++ b/src/libraries/System.Drawing.Common/tests/IconTests.cs
@@ -610,6 +610,7 @@ public void ToBitmap_BitmapIconFromHandle_ReturnsExpected()
         private const string DontSupportPngFramesInIcons = "Switch.System.Drawing.DontSupportPngFramesInIcons";
 
         [ActiveIssue("https://github.com/dotnet/runtime/issues/22221", TestPlatforms.AnyUnix)]
+        [ActiveIssue("https://github.com/dotnet/runtime/issues/55655", TestPlatforms.Windows, TargetFrameworkMonikers.Netcoreapp, TestRuntimes.Mono)]
         [ConditionalFact(Helpers.IsDrawingSupported)]
         public void ToBitmap_PngIconSupportedInSwitches_Success()
         {
@@ -647,6 +648,7 @@ void VerifyPng()
         }
 
         [ActiveIssue("https://github.com/dotnet/runtime/issues/22221", TestPlatforms.AnyUnix)]
+        [ActiveIssue("https://github.com/dotnet/runtime/issues/55655", TestPlatforms.Windows, TargetFrameworkMonikers.Netcoreapp, TestRuntimes.Mono)]
         [ConditionalFact(Helpers.IsDrawingSupported)]
         public void ToBitmap_PngIconNotSupportedInSwitches_ThrowsArgumentOutOfRangeException()
         {
diff --git a/src/libraries/System.Drawing.Common/tests/Imaging/MetafileTests.cs b/src/libraries/System.Drawing.Common/tests/Imaging/MetafileTests.cs
index a70b44aa61822..ef466a33c0d40 100644
--- a/src/libraries/System.Drawing.Common/tests/Imaging/MetafileTests.cs
+++ b/src/libraries/System.Drawing.Common/tests/Imaging/MetafileTests.cs
@@ -852,6 +852,7 @@ public void Ctor_RectangleEmptyI_Success(string description)
             }
         }
 
+        [ActiveIssue("https://github.com/dotnet/runtime/issues/55655", TestPlatforms.Windows, TargetFrameworkMonikers.Netcoreapp, TestRuntimes.Mono)]
         [ConditionalFact(Helpers.IsDrawingSupported)]
         public void Ctor_IntPtrZeroIV_ThrowsArgumentException()
         {
@@ -866,6 +867,7 @@ public void Ctor_IntPtrZeroIV_ThrowsArgumentException()
             }
         }
 
+        [ActiveIssue("https://github.com/dotnet/runtime/issues/55655", TestPlatforms.Windows, TargetFrameworkMonikers.Netcoreapp, TestRuntimes.Mono)]
         [ConditionalTheory(Helpers.IsDrawingSupported)]
         [MemberData(nameof(MetafileFrameUnit_Invalid_TestData))]
         public void Ctor_InvalidFrameUnitIII_ThrowsArgumentException(MetafileFrameUnit frameUnit)
@@ -883,6 +885,7 @@ public void Ctor_InvalidFrameUnitIII_ThrowsArgumentException(MetafileFrameUnit f
             }
         }
 
+        [ActiveIssue("https://github.com/dotnet/runtime/issues/55655", TestPlatforms.Windows, TargetFrameworkMonikers.Netcoreapp, TestRuntimes.Mono)]
         [ConditionalTheory(Helpers.IsDrawingSupported)]
         [MemberData(nameof(EmfType_Invalid_TestData))]
         public void Ctor_InvalidEmfTypeIII_ThrowsArgumentException(EmfType emfType)