diff --git a/src/libraries/tests.proj b/src/libraries/tests.proj
index ddc2ef5d1b610a..b01f9fd2597482 100644
--- a/src/libraries/tests.proj
+++ b/src/libraries/tests.proj
@@ -16,6 +16,9 @@
   <ItemGroup Condition="'$(TargetOS)' == 'Browser' and '$(BuildAOTTestsOnHelix)' == 'true' and '$(RunDisabledWasmTests)' != 'true' and '$(RunAOTCompilation)' == 'true'">
     <!-- Exceeds VM resources in CI on compilation: https://github.com/dotnet/runtime/issues/61339 -->
     <ProjectExclusions Include="$(MSBuildThisFileDirectory)Microsoft.Extensions.Logging.Abstractions\tests\Microsoft.Extensions.Logging.Generators.Tests\Microsoft.Extensions.Logging.Generators.Roslyn3.11.Tests.csproj" />
+
+    <!-- https://github.com/dotnet/runtime/issues/61756 -->
+    <ProjectExclusions Include="$(MSBuildThisFileDirectory)System.Text.RegularExpressions\tests\System.Text.RegularExpressions.Tests.csproj" />
   </ItemGroup>
 
   <!-- Projects that don't support code coverage measurement. -->