diff --git a/src/libraries/System.Diagnostics.Process/tests/ProcessHandlesTests.Windows.cs b/src/libraries/System.Diagnostics.Process/tests/ProcessHandlesTests.Windows.cs
index 0734dcb66b6593..a51382d272b559 100644
--- a/src/libraries/System.Diagnostics.Process/tests/ProcessHandlesTests.Windows.cs
+++ b/src/libraries/System.Diagnostics.Process/tests/ProcessHandlesTests.Windows.cs
@@ -8,6 +8,7 @@
 using System.Runtime.InteropServices;
 using System.Threading.Tasks;
 using Microsoft.DotNet.RemoteExecutor;
+using Microsoft.DotNet.XUnitExtensions;
 using Microsoft.Win32.SafeHandles;
 using Xunit;
 
@@ -15,7 +16,7 @@ namespace System.Diagnostics.Tests
 {
     public partial class ProcessHandlesTests
     {
-        [Fact]
+        [ConditionalFact(typeof(RemoteExecutor), nameof(RemoteExecutor.IsSupported))]
         public void ProcessStartedWithInvalidHandles_ConsoleReportsInvalidHandles()
         {
             using Process process = CreateProcess(() =>
@@ -30,7 +31,7 @@ public void ProcessStartedWithInvalidHandles_ConsoleReportsInvalidHandles()
             Assert.Equal(RemoteExecutor.SuccessExitCode, RunWithInvalidHandles(process.StartInfo));
         }
 
-        [Theory]
+        [ConditionalTheory(typeof(RemoteExecutor), nameof(RemoteExecutor.IsSupported))]
         [InlineData(false)]
         [InlineData(true)]
         public void ProcessStartedWithInvalidHandles_CanStartChildProcessWithDerivedInvalidHandles(bool restrictHandles)
@@ -64,7 +65,7 @@ public void ProcessStartedWithInvalidHandles_CanStartChildProcessWithDerivedInva
             Assert.Equal(RemoteExecutor.SuccessExitCode, RunWithInvalidHandles(process.StartInfo));
         }
 
-        [Theory]
+        [ConditionalTheory(typeof(RemoteExecutor), nameof(RemoteExecutor.IsSupported))]
         [InlineData(false)]
         [InlineData(true)]
         public void ProcessStartedWithInvalidHandles_CanRedirectOutput(bool restrictHandles)
diff --git a/src/libraries/System.Diagnostics.Process/tests/ProcessStartInfoTests.cs b/src/libraries/System.Diagnostics.Process/tests/ProcessStartInfoTests.cs
index ef27eacf7f1102..11c6225e13687b 100644
--- a/src/libraries/System.Diagnostics.Process/tests/ProcessStartInfoTests.cs
+++ b/src/libraries/System.Diagnostics.Process/tests/ProcessStartInfoTests.cs
@@ -1445,7 +1445,7 @@ public void StartInfo_LoadUserProfile_And_UseCredentialsForNetworkingOnly_AreInc
             });
         }
 
-        [Fact]
+        [ConditionalFact(typeof(RemoteExecutor), nameof(RemoteExecutor.IsSupported))]
         public void UserNameCantBeCombinedWithInheritedHandles()
         {
             using Process longRunning = CreateProcessLong();