diff --git a/src/EFCore.Cosmos/Infrastructure/CosmosDbContextOptionsBuilder.cs b/src/EFCore.Cosmos/Infrastructure/CosmosDbContextOptionsBuilder.cs
index b1a0d912b8c..1def80174de 100644
--- a/src/EFCore.Cosmos/Infrastructure/CosmosDbContextOptionsBuilder.cs
+++ b/src/EFCore.Cosmos/Infrastructure/CosmosDbContextOptionsBuilder.cs
@@ -62,6 +62,19 @@ public virtual CosmosDbContextOptionsBuilder Region(string region)
         public virtual CosmosDbContextOptionsBuilder LimitToEndpoint(bool enable = true)
             => WithOption(e => e.WithLimitToEndpoint(Check.NotNull(enable, nameof(enable))));
 
+        /// <summary>
+        ///     <para>
+        ///         Configures the context to use a specific <see cref="HttpClient" /> factory.
+        ///     </para>
+        ///     <para>
+        ///         To avoid multiple instances being created use <see langword="static" /> lambdas:
+        ///     </para>
+        ///     <code>.HttpClientFactory(static () => new HttpClient())</code>
+        /// </summary>
+        /// <param name="httpClientFactory">A function that returns an <see cref="HttpClient" />.</param>
+        public virtual CosmosDbContextOptionsBuilder HttpClientFactory(Func<HttpClient>? httpClientFactory)
+            => WithOption(e => e.WithHttpClientFactory(Check.NotNull(httpClientFactory, nameof(httpClientFactory))));
+
         /// <summary>
         ///     Configures the context to use the provided connection mode.
         /// </summary>
diff --git a/src/EFCore.Cosmos/Infrastructure/Internal/CosmosDbOptionExtension.cs b/src/EFCore.Cosmos/Infrastructure/Internal/CosmosDbOptionExtension.cs
index a57b2770422..fd1698d2df8 100644
--- a/src/EFCore.Cosmos/Infrastructure/Internal/CosmosDbOptionExtension.cs
+++ b/src/EFCore.Cosmos/Infrastructure/Internal/CosmosDbOptionExtension.cs
@@ -40,6 +40,7 @@ public class CosmosOptionsExtension : IDbContextOptionsExtension
         private int? _maxRequestsPerTcpConnection;
         private bool? _enableContentResponseOnWrite;
         private DbContextOptionsExtensionInfo? _info;
+        private Func<HttpClient>? _httpClientFactory;
 
         /// <summary>
         ///     This is an internal API that supports the Entity Framework Core infrastructure and not subject to
@@ -74,6 +75,7 @@ protected CosmosOptionsExtension(CosmosOptionsExtension copyFrom)
             _gatewayModeMaxConnectionLimit = copyFrom._gatewayModeMaxConnectionLimit;
             _maxTcpConnectionsPerEndpoint = copyFrom._maxTcpConnectionsPerEndpoint;
             _maxRequestsPerTcpConnection = copyFrom._maxRequestsPerTcpConnection;
+            _httpClientFactory = copyFrom._httpClientFactory;
         }
 
         /// <summary>
@@ -488,6 +490,29 @@ public virtual CosmosOptionsExtension ContentResponseOnWriteEnabled(bool enabled
             return clone;
         }
 
+        /// <summary>
+        ///     This is an internal API that supports the Entity Framework Core infrastructure and not subject to
+        ///     the same compatibility standards as public APIs. It may be changed or removed without notice in
+        ///     any release. You should only use it directly in your code with extreme caution and knowing that
+        ///     doing so can result in application failures when updating to a new Entity Framework Core release.
+        /// </summary>
+        public virtual Func<HttpClient>? HttpClientFactory => _httpClientFactory;
+
+        /// <summary>
+        ///     This is an internal API that supports the Entity Framework Core infrastructure and not subject to
+        ///     the same compatibility standards as public APIs. It may be changed or removed without notice in
+        ///     any release. You should only use it directly in your code with extreme caution and knowing that
+        ///     doing so can result in application failures when updating to a new Entity Framework Core release.
+        /// </summary>
+        public virtual CosmosOptionsExtension WithHttpClientFactory(Func<HttpClient>? httpClientFactory)
+        {
+            var clone = Clone();
+
+            clone._httpClientFactory = httpClientFactory;
+
+            return clone;
+        }
+
         /// <summary>
         ///     This is an internal API that supports the Entity Framework Core infrastructure and not subject to
         ///     the same compatibility standards as public APIs. It may be changed or removed without notice in
@@ -559,6 +584,7 @@ public override int GetServiceProviderHashCode()
                     hashCode.Add(Extension._gatewayModeMaxConnectionLimit);
                     hashCode.Add(Extension._maxTcpConnectionsPerEndpoint);
                     hashCode.Add(Extension._maxRequestsPerTcpConnection);
+                    hashCode.Add(Extension._httpClientFactory);
 
                     _serviceProviderHash = hashCode.ToHashCode();
                 }
@@ -581,7 +607,8 @@ public override bool ShouldUseSameServiceProvider(DbContextOptionsExtensionInfo
                     && Extension._idleTcpConnectionTimeout == otherInfo.Extension._idleTcpConnectionTimeout
                     && Extension._gatewayModeMaxConnectionLimit == otherInfo.Extension._gatewayModeMaxConnectionLimit
                     && Extension._maxTcpConnectionsPerEndpoint == otherInfo.Extension._maxTcpConnectionsPerEndpoint
-                    && Extension._maxRequestsPerTcpConnection == otherInfo.Extension._maxRequestsPerTcpConnection;
+                    && Extension._maxRequestsPerTcpConnection == otherInfo.Extension._maxRequestsPerTcpConnection
+                    && Extension._httpClientFactory == otherInfo.Extension._httpClientFactory;
 
             public override void PopulateDebugInfo(IDictionary<string, string> debugInfo)
             {
diff --git a/src/EFCore.Cosmos/Infrastructure/Internal/CosmosSingletonOptions.cs b/src/EFCore.Cosmos/Infrastructure/Internal/CosmosSingletonOptions.cs
index e04187a0be6..650c99834ae 100644
--- a/src/EFCore.Cosmos/Infrastructure/Internal/CosmosSingletonOptions.cs
+++ b/src/EFCore.Cosmos/Infrastructure/Internal/CosmosSingletonOptions.cs
@@ -137,6 +137,14 @@ public class CosmosSingletonOptions : ICosmosSingletonOptions
         /// </summary>
         public virtual bool? EnableContentResponseOnWrite { get; private set; }
 
+        /// <summary>
+        ///     This is an internal API that supports the Entity Framework Core infrastructure and not subject to
+        ///     the same compatibility standards as public APIs. It may be changed or removed without notice in
+        ///     any release. You should only use it directly in your code with extreme caution and knowing that
+        ///     doing so can result in application failures when updating to a new Entity Framework Core release.
+        /// </summary>
+        public virtual Func<HttpClient>? HttpClientFactory { get; private set;  }
+
         /// <summary>
         ///     This is an internal API that supports the Entity Framework Core infrastructure and not subject to
         ///     the same compatibility standards as public APIs. It may be changed or removed without notice in
@@ -162,6 +170,7 @@ public virtual void Initialize(IDbContextOptions options)
                 GatewayModeMaxConnectionLimit = cosmosOptions.GatewayModeMaxConnectionLimit;
                 MaxTcpConnectionsPerEndpoint = cosmosOptions.MaxTcpConnectionsPerEndpoint;
                 MaxRequestsPerTcpConnection = cosmosOptions.MaxRequestsPerTcpConnection;
+                HttpClientFactory = cosmosOptions.HttpClientFactory;
             }
         }
 
@@ -190,6 +199,7 @@ public virtual void Validate(IDbContextOptions options)
                     || MaxTcpConnectionsPerEndpoint != cosmosOptions.MaxTcpConnectionsPerEndpoint
                     || MaxRequestsPerTcpConnection != cosmosOptions.MaxRequestsPerTcpConnection
                     || EnableContentResponseOnWrite != cosmosOptions.EnableContentResponseOnWrite
+                    || HttpClientFactory != cosmosOptions.HttpClientFactory
                     ))
             {
                 throw new InvalidOperationException(
diff --git a/src/EFCore.Cosmos/Infrastructure/Internal/ICosmosSingletonOptions.cs b/src/EFCore.Cosmos/Infrastructure/Internal/ICosmosSingletonOptions.cs
index 50e95172458..bc4782365a5 100644
--- a/src/EFCore.Cosmos/Infrastructure/Internal/ICosmosSingletonOptions.cs
+++ b/src/EFCore.Cosmos/Infrastructure/Internal/ICosmosSingletonOptions.cs
@@ -136,5 +136,13 @@ public interface ICosmosSingletonOptions : ISingletonOptions
         ///     doing so can result in application failures when updating to a new Entity Framework Core release.
         /// </summary>
         bool? EnableContentResponseOnWrite { get; }
+
+        /// <summary>
+        ///     This is an internal API that supports the Entity Framework Core infrastructure and not subject to
+        ///     the same compatibility standards as public APIs. It may be changed or removed without notice in
+        ///     any release. You should only use it directly in your code with extreme caution and knowing that
+        ///     doing so can result in application failures when updating to a new Entity Framework Core release.
+        /// </summary>
+        Func<HttpClient>? HttpClientFactory { get; }
     }
 }
diff --git a/src/EFCore.Cosmos/Storage/Internal/SingletonCosmosClientWrapper.cs b/src/EFCore.Cosmos/Storage/Internal/SingletonCosmosClientWrapper.cs
index 9da71d3178a..0d624f1ddb3 100644
--- a/src/EFCore.Cosmos/Storage/Internal/SingletonCosmosClientWrapper.cs
+++ b/src/EFCore.Cosmos/Storage/Internal/SingletonCosmosClientWrapper.cs
@@ -94,6 +94,11 @@ public SingletonCosmosClientWrapper(ICosmosSingletonOptions options)
                 configuration.MaxRequestsPerTcpConnection = options.MaxRequestsPerTcpConnection.Value;
             }
 
+            if (options.HttpClientFactory != null)
+            {
+                configuration.HttpClientFactory = options.HttpClientFactory;
+            }
+
             _options = configuration;
         }
 
diff --git a/test/EFCore.Cosmos.Tests/Extensions/CosmosDbContextOptionsExtensionsTests.cs b/test/EFCore.Cosmos.Tests/Extensions/CosmosDbContextOptionsExtensionsTests.cs
index 4ea570c86f8..fdc1ff716ed 100644
--- a/test/EFCore.Cosmos.Tests/Extensions/CosmosDbContextOptionsExtensionsTests.cs
+++ b/test/EFCore.Cosmos.Tests/Extensions/CosmosDbContextOptionsExtensionsTests.cs
@@ -55,6 +55,11 @@ public void Can_create_options_with_valid_values()
             Test(
                 o => o.IdleTcpConnectionTimeout(TimeSpan.FromMinutes(3)),
                 o => Assert.Equal(TimeSpan.FromMinutes(3), o.IdleTcpConnectionTimeout));
+            Func<HttpClient> httpClientFactory = () => new HttpClient();
+            Test(
+                o => o.HttpClientFactory(httpClientFactory),
+                o => Assert.Same(httpClientFactory, o.HttpClientFactory)
+            );
         }
 
         [ConditionalFact]
@@ -101,4 +106,3 @@ private void Throws<T>(Action<CosmosDbContextOptionsBuilder> cosmosOptionsAction
         }
     }
 }
-