diff --git a/src/Controls/src/Build.Tasks/nuget/buildTransitive/netstandard2.0/Microsoft.Maui.Controls.targets b/src/Controls/src/Build.Tasks/nuget/buildTransitive/netstandard2.0/Microsoft.Maui.Controls.targets
index 0059c276f1a6..a20e03bd99a0 100644
--- a/src/Controls/src/Build.Tasks/nuget/buildTransitive/netstandard2.0/Microsoft.Maui.Controls.targets
+++ b/src/Controls/src/Build.Tasks/nuget/buildTransitive/netstandard2.0/Microsoft.Maui.Controls.targets
@@ -47,6 +47,25 @@
 		<AndroidAotProfile Include="$(MSBuildThisFileDirectory)maui-blazor.aotprofile" />
 	</ItemGroup>
 
+	<!--
+		Enable Composite Partial R2R for Android CoreCLR Release builds by default.
+		Set MauiEnableFullReadyToRunPublishing to true to use full R2R, which increases
+		app download size but can improve runtime performance.
+		Note: PublishReadyToRun and PublishReadyToRunComposite are already set by the Android workload.
+		_MauiUseDefaultReadyToRunPgoFiles is an internal property that controls inclusion
+		of the default PGO profiles.
+	-->
+	<PropertyGroup Condition="'$(TargetPlatformIdentifier)' == 'android' and '$(UseMonoRuntime)' != 'true' and '$(Configuration)' == 'Release' and '$(PublishReadyToRun)' == 'true'">
+		<MauiEnableFullReadyToRunPublishing Condition="'$(MauiEnableFullReadyToRunPublishing)' == ''">false</MauiEnableFullReadyToRunPublishing>
+		<PublishReadyToRunCrossgen2ExtraArgs Condition="'$(MauiEnableFullReadyToRunPublishing)' != 'true'">$(PublishReadyToRunCrossgen2ExtraArgs);--partial</PublishReadyToRunCrossgen2ExtraArgs>
+		<_MauiUseDefaultReadyToRunPgoFiles Condition="'$(_MauiUseDefaultReadyToRunPgoFiles)' == ''">true</_MauiUseDefaultReadyToRunPgoFiles>
+	</PropertyGroup>
+
+	<ItemGroup Condition="'$(TargetPlatformIdentifier)' == 'android' and '$(UseMonoRuntime)' != 'true' and '$(Configuration)' == 'Release' and '$(PublishReadyToRun)' == 'true'">
+		<!-- Include any default Android PGO profiles under the mibc\android directory. -->
+		<_ReadyToRunPgoFiles Condition="'$(_MauiUseDefaultReadyToRunPgoFiles)' == 'true'" Include="$(MSBuildThisFileDirectory)mibc\android\**\*.mibc" />
+	</ItemGroup>
+
 	<!-- Check Tasks ABI and other validations -->
 	<PropertyGroup>
 		<_MauiTargetsImportedAgain Condition="'$(_MauiTargetsImported)'=='True'">True</_MauiTargetsImportedAgain>
diff --git a/src/Controls/tests/Xaml.UnitTests/MSBuild/MSBuildTests.cs b/src/Controls/tests/Xaml.UnitTests/MSBuild/MSBuildTests.cs
index 5e6ee85446e7..55897c4d0de1 100644
--- a/src/Controls/tests/Xaml.UnitTests/MSBuild/MSBuildTests.cs
+++ b/src/Controls/tests/Xaml.UnitTests/MSBuild/MSBuildTests.cs
@@ -280,6 +280,47 @@ public void BuildAProject()
 			AssertExists(IOPath.Combine(intermediateDirectory, "XamlC.stamp"));
 		}
 
+		[Theory]
+		[InlineData(null, false)]
+		[InlineData("false", false)]
+		[InlineData("true", true)]
+		public void MauiEnableFullReadyToRunPublishing_ConfiguresPartialFlagCorrectly(string mauiEnableFullReadyToRunPublishingValue, bool fullReadyToRunPublishingEnabled)
+		{
+			SetUp();
+			var project = NewProject();
+			var propertyGroup = NewElement("PropertyGroup");
+			propertyGroup.Add(NewElement("TargetPlatformIdentifier").WithValue("android"));
+			propertyGroup.Add(NewElement("UseMonoRuntime").WithValue("false"));
+			propertyGroup.Add(NewElement("Configuration").WithValue("Release"));
+			propertyGroup.Add(NewElement("PublishReadyToRun").WithValue("true"));
+			project.Add(propertyGroup);
+			var target = NewElement("Target").WithAttribute("Name", "TestReadyToRunPublishing");
+			target.Add(NewElement("Message")
+				.WithAttribute("Text", "MauiEnableFullReadyToRunPublishing = $(MauiEnableFullReadyToRunPublishing)")
+				.WithAttribute("Importance", "high"));
+			target.Add(NewElement("Message")
+				.WithAttribute("Text", "PublishReadyToRunCrossgen2ExtraArgs = $(PublishReadyToRunCrossgen2ExtraArgs)")
+				.WithAttribute("Importance", "high"));
+			project.Add(target);
+
+			var projectFile = IOPath.Combine(tempDirectory, "test.csproj");
+			project.Save(projectFile);
+			var fullReadyToRunMSBuildArg = mauiEnableFullReadyToRunPublishingValue is null
+				? string.Empty
+				: $"-p:MauiEnableFullReadyToRunPublishing={mauiEnableFullReadyToRunPublishingValue}";
+
+			var log = Build(
+				projectFile,
+				target: "TestReadyToRunPublishing",
+				additionalArgs: fullReadyToRunMSBuildArg);
+
+			Assert.Contains($"MauiEnableFullReadyToRunPublishing = {fullReadyToRunPublishingEnabled.ToString().ToLowerInvariant()}", log, StringComparison.Ordinal);
+			if (fullReadyToRunPublishingEnabled)
+				Assert.DoesNotContain("--partial", log, StringComparison.Ordinal);
+			else
+				Assert.Contains("PublishReadyToRunCrossgen2ExtraArgs = ;--partial", log, StringComparison.Ordinal);
+		}
+
 		[Theory]
 		[InlineData("Debug")]
 		[InlineData("Release")]