diff --git a/AsyncUsageAnalyzers/AsyncUsageAnalyzers.Test/Reliability/AvoidAsyncVoidUnitTests.cs b/AsyncUsageAnalyzers/AsyncUsageAnalyzers.Test/Reliability/AvoidAsyncVoidUnitTests.cs
index bf2c2a7..47c3521 100644
--- a/AsyncUsageAnalyzers/AsyncUsageAnalyzers.Test/Reliability/AvoidAsyncVoidUnitTests.cs
+++ b/AsyncUsageAnalyzers/AsyncUsageAnalyzers.Test/Reliability/AvoidAsyncVoidUnitTests.cs
@@ -44,6 +44,58 @@ async void MethodNameAsync(object sender, EventArgs e) { }
             await VerifyCSharpDiagnosticAsync(testCode, expected, CancellationToken.None).ConfigureAwait(false);
         }
 
+        [Fact]
+        public async Task TestAsyncLambdaEventHandlerReturnVoidAsync()
+        {
+            string testCode = @"
+using System;
+class ClassName
+{
+    static event Action<object> SingleArgumentEvent;
+
+    ClassName()
+    {
+        AppDomain.CurrentDomain.DomainUnload += async (sender, e) => { };
+        AppDomain.CurrentDomain.DomainUnload += async delegate (object sender, EventArgs e) { };
+        SingleArgumentEvent += async arg => { };
+    }
+}
+";
+
+            // This analyzer does not currently handle this case differently from any other method
+            DiagnosticResult[] expected =
+            {
+                CSharpDiagnostic().WithArguments("<anonymous>").WithLocation(9, 49),
+                CSharpDiagnostic().WithArguments("<anonymous>").WithLocation(10, 49),
+                CSharpDiagnostic().WithArguments("<anonymous>").WithLocation(11, 32),
+            };
+            await VerifyCSharpDiagnosticAsync(testCode, expected, CancellationToken.None).ConfigureAwait(false);
+        }
+
+        [Fact]
+        public async Task TestAsyncLambdaReturnTaskAsync()
+        {
+            string testCode = @"
+using System;
+using System.Threading.Tasks;
+class ClassName
+{
+    static Func<Task> ZeroArgumentFunction;
+    static Func<object, Task> SingleArgumentFunction;
+
+    ClassName()
+    {
+        ZeroArgumentFunction = async () => await Task.Delay(42);
+        SingleArgumentFunction = async arg => await Task.Delay(42);
+        SingleArgumentFunction = async (object arg) => await Task.Delay(42);
+        SingleArgumentFunction = async delegate (object arg) { await Task.Delay(42); };
+    }
+}
+";
+
+            await VerifyCSharpDiagnosticAsync(testCode, EmptyDiagnosticResults, CancellationToken.None).ConfigureAwait(false);
+        }
+
         [Fact]
         public async Task TestAsyncReturnTaskAsync()
         {
diff --git a/AsyncUsageAnalyzers/AsyncUsageAnalyzers/Reliability/AvoidAsyncVoidAnalyzer.cs b/AsyncUsageAnalyzers/AsyncUsageAnalyzers/Reliability/AvoidAsyncVoidAnalyzer.cs
index 2e8f880..0ac8c19 100644
--- a/AsyncUsageAnalyzers/AsyncUsageAnalyzers/Reliability/AvoidAsyncVoidAnalyzer.cs
+++ b/AsyncUsageAnalyzers/AsyncUsageAnalyzers/Reliability/AvoidAsyncVoidAnalyzer.cs
@@ -2,6 +2,8 @@
 {
     using System.Collections.Immutable;
     using Microsoft.CodeAnalysis;
+    using Microsoft.CodeAnalysis.CSharp;
+    using Microsoft.CodeAnalysis.CSharp.Syntax;
     using Microsoft.CodeAnalysis.Diagnostics;
 
     /// <summary>
@@ -32,6 +34,11 @@ public class AvoidAsyncVoidAnalyzer : DiagnosticAnalyzer
         public override void Initialize(AnalysisContext context)
         {
             context.RegisterSymbolAction(HandleMethodDeclaration, SymbolKind.Method);
+            context.RegisterSyntaxNodeActionHonorExclusions(
+                HandleAnonymousFunctionExpression,
+                SyntaxKind.AnonymousMethodExpression,
+                SyntaxKind.ParenthesizedLambdaExpression,
+                SyntaxKind.SimpleLambdaExpression);
         }
 
         private void HandleMethodDeclaration(SymbolAnalysisContext context)
@@ -42,5 +49,25 @@ private void HandleMethodDeclaration(SymbolAnalysisContext context)
 
             context.ReportDiagnostic(Diagnostic.Create(Descriptor, symbol.Locations[0], symbol.Name));
         }
+
+        private static void HandleAnonymousFunctionExpression(SyntaxNodeAnalysisContext context)
+        {
+            AnonymousFunctionExpressionSyntax node = (AnonymousFunctionExpressionSyntax)context.Node;
+            if (node.AsyncKeyword.IsKind(SyntaxKind.None) || node.AsyncKeyword.IsMissing)
+                return;
+
+            TypeInfo typeInfo = context.SemanticModel.GetTypeInfo(node);
+            INamedTypeSymbol convertedType = typeInfo.ConvertedType as INamedTypeSymbol;
+            if (convertedType == null)
+                return;
+
+            if (convertedType.TypeKind != TypeKind.Delegate || convertedType.DelegateInvokeMethod == null)
+                return;
+
+            if (!convertedType.DelegateInvokeMethod.ReturnsVoid)
+                return;
+
+            context.ReportDiagnostic(Diagnostic.Create(Descriptor, node.AsyncKeyword.GetLocation(), "<anonymous>"));
+        }
     }
 }