diff --git a/sdk/core/Azure.Core/api/Azure.Core.net461.cs b/sdk/core/Azure.Core/api/Azure.Core.net461.cs
index b0442e308807..d63632445e78 100644
--- a/sdk/core/Azure.Core/api/Azure.Core.net461.cs
+++ b/sdk/core/Azure.Core/api/Azure.Core.net461.cs
@@ -557,7 +557,9 @@ public JsonObjectSerializer(System.Text.Json.JsonSerializerOptions options) { }
         public override object? Deserialize(System.IO.Stream stream, System.Type returnType, System.Threading.CancellationToken cancellationToken) { throw null; }
         public override System.Threading.Tasks.ValueTask<object?> DeserializeAsync(System.IO.Stream stream, System.Type returnType, System.Threading.CancellationToken cancellationToken) { throw null; }
         public override void Serialize(System.IO.Stream stream, object? value, System.Type inputType, System.Threading.CancellationToken cancellationToken) { }
+        public override System.BinaryData Serialize(object? value, System.Type? inputType = null, System.Threading.CancellationToken cancellationToken = default(System.Threading.CancellationToken)) { throw null; }
         public override System.Threading.Tasks.ValueTask SerializeAsync(System.IO.Stream stream, object? value, System.Type inputType, System.Threading.CancellationToken cancellationToken) { throw null; }
+        public override System.Threading.Tasks.ValueTask<System.BinaryData> SerializeAsync(object? value, System.Type? inputType = null, System.Threading.CancellationToken cancellationToken = default(System.Threading.CancellationToken)) { throw null; }
     }
     public abstract partial class ObjectSerializer
     {
diff --git a/sdk/core/Azure.Core/api/Azure.Core.net5.0.cs b/sdk/core/Azure.Core/api/Azure.Core.net5.0.cs
index 77b34996ff03..4e0f955a03af 100644
--- a/sdk/core/Azure.Core/api/Azure.Core.net5.0.cs
+++ b/sdk/core/Azure.Core/api/Azure.Core.net5.0.cs
@@ -557,7 +557,9 @@ public JsonObjectSerializer(System.Text.Json.JsonSerializerOptions options) { }
         public override object? Deserialize(System.IO.Stream stream, System.Type returnType, System.Threading.CancellationToken cancellationToken) { throw null; }
         public override System.Threading.Tasks.ValueTask<object?> DeserializeAsync(System.IO.Stream stream, System.Type returnType, System.Threading.CancellationToken cancellationToken) { throw null; }
         public override void Serialize(System.IO.Stream stream, object? value, System.Type inputType, System.Threading.CancellationToken cancellationToken) { }
+        public override System.BinaryData Serialize(object? value, System.Type? inputType = null, System.Threading.CancellationToken cancellationToken = default(System.Threading.CancellationToken)) { throw null; }
         public override System.Threading.Tasks.ValueTask SerializeAsync(System.IO.Stream stream, object? value, System.Type inputType, System.Threading.CancellationToken cancellationToken) { throw null; }
+        public override System.Threading.Tasks.ValueTask<System.BinaryData> SerializeAsync(object? value, System.Type? inputType = null, System.Threading.CancellationToken cancellationToken = default(System.Threading.CancellationToken)) { throw null; }
     }
     public abstract partial class ObjectSerializer
     {
diff --git a/sdk/core/Azure.Core/api/Azure.Core.netstandard2.0.cs b/sdk/core/Azure.Core/api/Azure.Core.netstandard2.0.cs
index b0442e308807..d63632445e78 100644
--- a/sdk/core/Azure.Core/api/Azure.Core.netstandard2.0.cs
+++ b/sdk/core/Azure.Core/api/Azure.Core.netstandard2.0.cs
@@ -557,7 +557,9 @@ public JsonObjectSerializer(System.Text.Json.JsonSerializerOptions options) { }
         public override object? Deserialize(System.IO.Stream stream, System.Type returnType, System.Threading.CancellationToken cancellationToken) { throw null; }
         public override System.Threading.Tasks.ValueTask<object?> DeserializeAsync(System.IO.Stream stream, System.Type returnType, System.Threading.CancellationToken cancellationToken) { throw null; }
         public override void Serialize(System.IO.Stream stream, object? value, System.Type inputType, System.Threading.CancellationToken cancellationToken) { }
+        public override System.BinaryData Serialize(object? value, System.Type? inputType = null, System.Threading.CancellationToken cancellationToken = default(System.Threading.CancellationToken)) { throw null; }
         public override System.Threading.Tasks.ValueTask SerializeAsync(System.IO.Stream stream, object? value, System.Type inputType, System.Threading.CancellationToken cancellationToken) { throw null; }
+        public override System.Threading.Tasks.ValueTask<System.BinaryData> SerializeAsync(object? value, System.Type? inputType = null, System.Threading.CancellationToken cancellationToken = default(System.Threading.CancellationToken)) { throw null; }
     }
     public abstract partial class ObjectSerializer
     {
diff --git a/sdk/core/Azure.Core/src/Serialization/JsonObjectSerializer.cs b/sdk/core/Azure.Core/src/Serialization/JsonObjectSerializer.cs
index 7a99ce919f78..d733dc90e104 100644
--- a/sdk/core/Azure.Core/src/Serialization/JsonObjectSerializer.cs
+++ b/sdk/core/Azure.Core/src/Serialization/JsonObjectSerializer.cs
@@ -67,6 +67,20 @@ public override async ValueTask SerializeAsync(Stream stream, object? value, Typ
             return JsonSerializer.DeserializeAsync(stream, returnType, _options, cancellationToken);
         }
 
+        /// <inheritdoc />
+        public override BinaryData Serialize(object? value, Type? inputType = default, CancellationToken cancellationToken = default) =>
+            SerializeToBinaryDataInternal(value, inputType);
+
+        /// <inheritdoc />
+        public override ValueTask<BinaryData> SerializeAsync(object? value, Type? inputType = default, CancellationToken cancellationToken = default) =>
+             new ValueTask<BinaryData>(SerializeToBinaryDataInternal(value, inputType));
+
+        private BinaryData SerializeToBinaryDataInternal(object? value, Type? inputType)
+        {
+            byte[] bytes = JsonSerializer.SerializeToUtf8Bytes(value, inputType ?? value?.GetType() ?? typeof(object), _options);
+            return new BinaryData(bytes);
+        }
+
         /// <inheritdoc/>
         string? IMemberNameConverter.ConvertMemberName(MemberInfo member)
         {
diff --git a/sdk/core/Azure.Core/tests/BinaryDataSerializationTests.cs b/sdk/core/Azure.Core/tests/BinaryDataSerializationTests.cs
index f60990b395bf..f9cfd913ac87 100644
--- a/sdk/core/Azure.Core/tests/BinaryDataSerializationTests.cs
+++ b/sdk/core/Azure.Core/tests/BinaryDataSerializationTests.cs
@@ -2,7 +2,9 @@
 // Licensed under the MIT License.
 
 using System;
+using System.IO;
 using System.Text.Json.Serialization;
+using System.Threading;
 using System.Threading.Tasks;
 using Azure.Core.Serialization;
 using NUnit.Framework;
@@ -76,6 +78,74 @@ async Task AssertData(BinaryData data)
             }
         }
 
+        [Test]
+        public async Task CustomSerializerCanCreateBinaryDataFromCustomType()
+        {
+            var payload = new Model { A = "value", B = 5, C = 3 };
+            // testing the base ObjectSerializer implementation
+            var serializer = new CustomSerializer();
+
+            await AssertData(await serializer.SerializeAsync(payload));
+            await AssertData(serializer.Serialize(payload));
+            await AssertData(await serializer.SerializeAsync(payload, typeof(Model)));
+            await AssertData(serializer.Serialize(payload, typeof(Model)));
+            await AssertData(await serializer.SerializeAsync(payload, null));
+            await AssertData(serializer.Serialize(payload, null));
+
+            async Task AssertData(BinaryData data)
+            {
+                Assert.AreEqual(payload.A, data.ToObject<Model>(serializer).A);
+                Assert.AreEqual(payload.B, data.ToObject<Model>(serializer).B);
+                Assert.AreEqual(0, data.ToObject<Model>(serializer).C);
+                Assert.AreEqual(payload.A, (await data.ToObjectAsync<Model>(serializer)).A);
+                Assert.AreEqual(payload.B, (await data.ToObjectAsync<Model>(serializer)).B);
+                Assert.AreEqual(0, (await data.ToObjectAsync<Model>(serializer)).C);
+            }
+        }
+
+        [Test]
+        public async Task CustomSerializerCanCreateBinaryDataFromCustomTypePassingBaseType()
+        {
+            var payload = new ExtendedModel() { A = "value", B = 5, C = 3, F = 5 };
+            // testing the base ObjectSerializer implementation
+            var serializer = new CustomSerializer();
+
+            await AssertData(await serializer.SerializeAsync(payload, typeof(Model)));
+            await AssertData(serializer.Serialize(payload, typeof(Model)));
+
+            async Task AssertData(BinaryData data)
+            {
+                Assert.AreEqual(payload.A, data.ToObject<Model>(serializer).A);
+                Assert.AreEqual(payload.B, data.ToObject<Model>(serializer).B);
+                Assert.AreEqual(0, data.ToObject<Model>(serializer).C);
+                Assert.AreEqual(payload.A, (await data.ToObjectAsync<Model>(serializer)).A);
+                Assert.AreEqual(payload.B, (await data.ToObjectAsync<Model>(serializer)).B);
+                Assert.AreEqual(0, (await data.ToObjectAsync<Model>(serializer)).C);
+                Assert.AreEqual(0, (await data.ToObjectAsync<ExtendedModel>(serializer)).F);
+            }
+        }
+
+        [Test]
+        public async Task CustomSerializerCanCreateBinaryDataFromNullObject()
+        {
+            Model model = null;
+            // testing the base ObjectSerializer implementation
+            var serializer = new CustomSerializer();
+
+            await AssertData(await serializer.SerializeAsync(model));
+            await AssertData(serializer.Serialize(model));
+            await AssertData(await serializer.SerializeAsync(model, typeof(Model)));
+            await AssertData(serializer.Serialize(model, typeof(Model)));
+            await AssertData(await serializer.SerializeAsync(model, null));
+            await AssertData(serializer.Serialize(model, null));
+
+            async Task AssertData(BinaryData data)
+            {
+                Assert.IsNull(data.ToObject<Model>(serializer));
+                Assert.IsNull(await data.ToObjectAsync<Model>(serializer));
+            }
+        }
+
         public class Model
         {
             public string A { get; set; }
@@ -104,5 +174,22 @@ internal ExtendedModel(int readOnlyD)
 
             public int F { get; set; }
         }
+
+        public class CustomSerializer : ObjectSerializer
+        {
+            private static JsonObjectSerializer s_serializer = new JsonObjectSerializer();
+
+            public override object Deserialize(Stream stream, Type returnType, CancellationToken cancellationToken)
+                => s_serializer.Deserialize(stream, returnType, cancellationToken);
+
+            public async override ValueTask<object> DeserializeAsync(Stream stream, Type returnType, CancellationToken cancellationToken)
+                => await s_serializer.DeserializeAsync(stream, returnType, cancellationToken).ConfigureAwait(false);
+
+            public override void Serialize(Stream stream, object value, Type inputType, CancellationToken cancellationToken)
+                => s_serializer.Serialize(stream, value, inputType, cancellationToken);
+
+            public async override ValueTask SerializeAsync(Stream stream, object value, Type inputType, CancellationToken cancellationToken)
+                => await s_serializer.SerializeAsync(stream, value, inputType, cancellationToken).ConfigureAwait(false);
+        }
     }
 }