diff --git a/src/libraries/Common/src/Extensions/ProviderAliasUtilities/ProviderAliasUtilities.cs b/src/libraries/Common/src/Extensions/ProviderAliasUtilities/ProviderAliasUtilities.cs
index 7256313e68eeea..65bd2ca0b3ab90 100644
--- a/src/libraries/Common/src/Extensions/ProviderAliasUtilities/ProviderAliasUtilities.cs
+++ b/src/libraries/Common/src/Extensions/ProviderAliasUtilities/ProviderAliasUtilities.cs
@@ -10,7 +10,7 @@ namespace Microsoft.Extensions.Logging
 {
     internal static class ProviderAliasUtilities
     {
-        private const string AliasAttributeTypeFullName = "Microsoft.Extensions.Logging.ProviderAliasAttribute";
+        private static readonly string AliasAttributeTypeFullName = typeof(ProviderAliasAttribute).FullName!;
 
         internal static string? GetAlias(Type providerType)
         {
diff --git a/src/libraries/Microsoft.Extensions.Logging.Abstractions/ref/Microsoft.Extensions.Logging.Abstractions.cs b/src/libraries/Microsoft.Extensions.Logging.Abstractions/ref/Microsoft.Extensions.Logging.Abstractions.cs
index c924efd9d2e02d..4e973443ef8257 100644
--- a/src/libraries/Microsoft.Extensions.Logging.Abstractions/ref/Microsoft.Extensions.Logging.Abstractions.cs
+++ b/src/libraries/Microsoft.Extensions.Logging.Abstractions/ref/Microsoft.Extensions.Logging.Abstractions.cs
@@ -155,6 +155,12 @@ public enum LogLevel
         Critical = 5,
         None = 6,
     }
+    [System.AttributeUsageAttribute(System.AttributeTargets.Class, AllowMultiple = false, Inherited = false)]
+    public partial class ProviderAliasAttribute : System.Attribute
+    {
+        public ProviderAliasAttribute(string alias) { }
+        public string Alias { get { throw null; } }
+    }
 }
 namespace Microsoft.Extensions.Logging.Abstractions
 {
diff --git a/src/libraries/Microsoft.Extensions.Logging/src/ProviderAliasAttribute.cs b/src/libraries/Microsoft.Extensions.Logging.Abstractions/src/ProviderAliasAttribute.cs
similarity index 100%
rename from src/libraries/Microsoft.Extensions.Logging/src/ProviderAliasAttribute.cs
rename to src/libraries/Microsoft.Extensions.Logging.Abstractions/src/ProviderAliasAttribute.cs
diff --git a/src/libraries/Microsoft.Extensions.Logging/ref/Microsoft.Extensions.Logging.Forwards.cs b/src/libraries/Microsoft.Extensions.Logging/ref/Microsoft.Extensions.Logging.Forwards.cs
index 326ba6ebe3805c..ac715dab79067f 100644
--- a/src/libraries/Microsoft.Extensions.Logging/ref/Microsoft.Extensions.Logging.Forwards.cs
+++ b/src/libraries/Microsoft.Extensions.Logging/ref/Microsoft.Extensions.Logging.Forwards.cs
@@ -5,3 +5,4 @@
 // ------------------------------------------------------------------------------
 
 [assembly: System.Runtime.CompilerServices.TypeForwardedTo(typeof(Microsoft.Extensions.Logging.ILoggingBuilder))]
+[assembly: System.Runtime.CompilerServices.TypeForwardedTo(typeof(Microsoft.Extensions.Logging.ProviderAliasAttribute))]
diff --git a/src/libraries/Microsoft.Extensions.Logging/ref/Microsoft.Extensions.Logging.cs b/src/libraries/Microsoft.Extensions.Logging/ref/Microsoft.Extensions.Logging.cs
index 966ed8922d0c78..d9ebf8f205cff6 100644
--- a/src/libraries/Microsoft.Extensions.Logging/ref/Microsoft.Extensions.Logging.cs
+++ b/src/libraries/Microsoft.Extensions.Logging/ref/Microsoft.Extensions.Logging.cs
@@ -89,10 +89,4 @@ public static partial class LoggingBuilderExtensions
         public static Microsoft.Extensions.Logging.ILoggingBuilder Configure(this Microsoft.Extensions.Logging.ILoggingBuilder builder, System.Action<Microsoft.Extensions.Logging.LoggerFactoryOptions> action) { throw null; }
         public static Microsoft.Extensions.Logging.ILoggingBuilder SetMinimumLevel(this Microsoft.Extensions.Logging.ILoggingBuilder builder, Microsoft.Extensions.Logging.LogLevel level) { throw null; }
     }
-    [System.AttributeUsageAttribute(System.AttributeTargets.Class, AllowMultiple=false, Inherited=false)]
-    public partial class ProviderAliasAttribute : System.Attribute
-    {
-        public ProviderAliasAttribute(string alias) { }
-        public string Alias { get { throw null; } }
-    }
 }
diff --git a/src/libraries/Microsoft.Extensions.Logging/src/Properties/TypeForwards.cs b/src/libraries/Microsoft.Extensions.Logging/src/Properties/TypeForwards.cs
index a075b0e477ccc6..659dd4ee6ca2f5 100644
--- a/src/libraries/Microsoft.Extensions.Logging/src/Properties/TypeForwards.cs
+++ b/src/libraries/Microsoft.Extensions.Logging/src/Properties/TypeForwards.cs
@@ -2,3 +2,4 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 
 [assembly: System.Runtime.CompilerServices.TypeForwardedTo(typeof(Microsoft.Extensions.Logging.ILoggingBuilder))]
+[assembly: System.Runtime.CompilerServices.TypeForwardedTo(typeof(Microsoft.Extensions.Logging.ProviderAliasAttribute))]
diff --git a/src/libraries/Microsoft.Extensions.Logging/tests/Common/ProviderAliasAttribute.cs b/src/libraries/Microsoft.Extensions.Logging/tests/Common/ProviderAliasAttribute.cs
deleted file mode 100644
index 2ffd0ed5bd93e7..00000000000000
--- a/src/libraries/Microsoft.Extensions.Logging/tests/Common/ProviderAliasAttribute.cs
+++ /dev/null
@@ -1,21 +0,0 @@
-// Licensed to the .NET Foundation under one or more agreements.
-// The .NET Foundation licenses this file to you under the MIT license.
-
-using System;
-
-namespace Microsoft.Extensions.Logging
-{
-    /// <summary>
-    /// Test implementation of ProviderAliasAttribute
-    /// </summary>
-    [AttributeUsage(AttributeTargets.Class)]
-    public class ProviderAliasAttribute : Attribute
-    {
-        public ProviderAliasAttribute(string alias)
-        {
-            Alias = alias;
-        }
-
-        public string Alias { get; }
-    }
-}