diff --git a/src/BootstrapBlazor/Extensions/ObjectExtensions.cs b/src/BootstrapBlazor/Extensions/ObjectExtensions.cs
index d631022682c..435fa8350c7 100644
--- a/src/BootstrapBlazor/Extensions/ObjectExtensions.cs
+++ b/src/BootstrapBlazor/Extensions/ObjectExtensions.cs
@@ -246,6 +246,11 @@ internal static void Clone<TModel>(this TModel source, TModel item)
     /// <returns>An instance of the specified type with initialized properties.</returns>
     public static TItem? CreateInstance<TItem>(bool isAutoInitializeModelProperty = false)
     {
+        if(typeof(TItem).IsInterface)
+        {
+            return default;
+        }
+
         var instance = Activator.CreateInstance<TItem>();
         if (isAutoInitializeModelProperty)
         {
diff --git a/test/UnitTest/Extensions/ObjectExtensionsTest.cs b/test/UnitTest/Extensions/ObjectExtensionsTest.cs
index 90beda9ef93..687535a04d0 100644
--- a/test/UnitTest/Extensions/ObjectExtensionsTest.cs
+++ b/test/UnitTest/Extensions/ObjectExtensionsTest.cs
@@ -315,6 +315,14 @@ public void CreateInstance_Ok()
         var instance = ObjectExtensions.CreateInstance<MockComplexObject>(false);
         Assert.NotNull(instance);
         Assert.Null(instance.Test);
+
+        // 接口类型不报错
+        Assert.Null(ObjectExtensions.CreateInstance<MockInterface>(true));
+    }
+
+    private interface MockInterface
+    {
+        string? Name { get; set; }
     }
 
     private class MockComplexObject