diff --git a/Octokit.Reactive/Clients/IObservableRepositoryCommitsClients.cs b/Octokit.Reactive/Clients/IObservableRepositoryCommitsClients.cs
index bcca351d..d845d1f3 100644
--- a/Octokit.Reactive/Clients/IObservableRepositoryCommitsClients.cs
+++ b/Octokit.Reactive/Clients/IObservableRepositoryCommitsClients.cs
@@ -23,5 +23,14 @@ namespace Octokit.Reactive
         /// <param name="name">The name of the repository</param>
         /// <returns></returns>
         IObservable<GitHubCommit> GetAll(string owner, string name);
+
+        /// <summary>
+        /// Gets all commits for a given repository
+        /// </summary>
+        /// <param name="owner">The owner of the repository</param>
+        /// <param name="name">The name of the repository</param>
+        /// <param name="request">Used to filter list of commits returned</param>
+        /// <returns></returns>
+        IObservable<GitHubCommit> GetAll(string owner, string name, CommitRequest request);
     }
 }
diff --git a/Octokit.Reactive/Clients/ObservableRepositoryCommitsClients.cs b/Octokit.Reactive/Clients/ObservableRepositoryCommitsClients.cs
index 55a7bd9e..1fc54f98 100644
--- a/Octokit.Reactive/Clients/ObservableRepositoryCommitsClients.cs
+++ b/Octokit.Reactive/Clients/ObservableRepositoryCommitsClients.cs
@@ -37,11 +37,25 @@ namespace Octokit.Reactive
         /// <param name="name">The name of the repository</param>
         /// <returns></returns>
         public IObservable<GitHubCommit> GetAll(string owner, string name)
+        {
+            return GetAll(owner, name, new CommitRequest());
+        }
+
+        /// <summary>
+        /// Gets all commits for a given repository
+        /// </summary>
+        /// <param name="owner">The owner of the repository</param>
+        /// <param name="name">The name of the repository</param>
+        /// <param name="request">Used to filter list of commits returned</param>
+        /// <returns></returns>
+        public IObservable<GitHubCommit> GetAll(string owner, string name, CommitRequest request)
         {
             Ensure.ArgumentNotNullOrEmptyString(owner, "owner");
             Ensure.ArgumentNotNullOrEmptyString(name, "name");
+            Ensure.ArgumentNotNull(request, "request");
 
-            return _connection.GetAndFlattenAllPages<GitHubCommit>(ApiUrls.RepositoryCommits(owner, name));
+            return _connection.GetAndFlattenAllPages<GitHubCommit>(ApiUrls.RepositoryCommits(owner, name),
+                request.ToParametersDictionary());
         }
     }
 }
diff --git a/Octokit.Tests.Integration/Clients/RepositoryCommitsClientTests.cs b/Octokit.Tests.Integration/Clients/RepositoryCommitsClientTests.cs
index 0349f83f..46fc5de2 100644
--- a/Octokit.Tests.Integration/Clients/RepositoryCommitsClientTests.cs
+++ b/Octokit.Tests.Integration/Clients/RepositoryCommitsClientTests.cs
@@ -33,6 +33,46 @@ public class RepositoryCommitsClientTests : IDisposable
         Assert.NotEmpty(list);
     }
 
+    [IntegrationTest]
+    public async Task CanGetListOfCommitsBySha()
+    {
+        var request = new CommitRequest { Sha = "21599cd93657eeb7bde31989da61bd046c2ecd9e" };
+        var list = await _fixture.GetAll("octokit", "octokit.net", request);
+        Assert.NotEmpty(list);
+    }
+
+    [IntegrationTest]
+    public async Task CanGetListOfCommitsByPath()
+    {
+        var request = new CommitRequest { Path = "Octokit.Reactive/Clients" };
+        var list = await _fixture.GetAll("octokit", "octokit.net", request);
+        Assert.NotEmpty(list);
+    }
+
+    [IntegrationTest]
+    public async Task CanGetListOfCommitsByAuthor()
+    {
+        var request = new CommitRequest { Author = "haacked" };
+        var list = await _fixture.GetAll("octokit", "octokit.net", request);
+        Assert.NotEmpty(list);
+    }
+
+    [IntegrationTest]
+    public async Task CanGetListOfCommitsBySinceDate()
+    {
+        var request = new CommitRequest { Since = new DateTimeOffset(2014, 1, 1, 0, 0, 0, new TimeSpan(1, 0, 0)) };
+        var list = await _fixture.GetAll("octokit", "octokit.net", request);
+        Assert.NotEmpty(list);
+    }
+
+    [IntegrationTest]
+    public async Task CanGetListOfCommitsByUntilDate()
+    {
+        var request = new CommitRequest { Until = DateTimeOffset.Now };
+        var list = await _fixture.GetAll("octokit", "octokit.net", request);
+        Assert.NotEmpty(list);
+    }
+
     [IntegrationTest]
     public async Task CanCompareReferences()
     {
diff --git a/Octokit.Tests/Clients/RepositoriesClientTests.cs b/Octokit.Tests/Clients/RepositoriesClientTests.cs
index f535f613..2eee3e79 100644
--- a/Octokit.Tests/Clients/RepositoriesClientTests.cs
+++ b/Octokit.Tests/Clients/RepositoriesClientTests.cs
@@ -617,6 +617,8 @@ namespace Octokit.Tests.Clients
 
                 Assert.Throws<ArgumentNullException>(() => client.GetAll("owner", null));
                 Assert.Throws<ArgumentException>(() => client.GetAll("owner", ""));
+
+                Assert.Throws<ArgumentNullException>(() => client.GetAll("owner", "repo", null));
             }
 
             [Fact]
@@ -628,7 +630,8 @@ namespace Octokit.Tests.Clients
                 client.GetAll("owner", "name");
 
                 connection.Received()
-                    .GetAll<GitHubCommit>(Arg.Is<Uri>(u => u.ToString() == "repos/owner/name/commits"));
+                    .GetAll<GitHubCommit>(Arg.Is<Uri>(u => u.ToString() == "repos/owner/name/commits"),
+                    Arg.Any<Dictionary<string, string>>());
             }
         }
     }
diff --git a/Octokit/Clients/IRepositoryCommitsClient.cs b/Octokit/Clients/IRepositoryCommitsClient.cs
index 43e2a3d8..1364fc8b 100644
--- a/Octokit/Clients/IRepositoryCommitsClient.cs
+++ b/Octokit/Clients/IRepositoryCommitsClient.cs
@@ -24,5 +24,14 @@ namespace Octokit
         /// <param name="name">The name of the repository</param>
         /// <returns></returns>
         Task<IReadOnlyList<GitHubCommit>> GetAll(string owner, string name);
+
+        /// <summary>
+        /// Gets all commits for a given repository
+        /// </summary>
+        /// <param name="owner">The owner of the repository</param>
+        /// <param name="name">The name of the repository</param>
+        /// <param name="request">Used to filter list of commits returned</param>
+        /// <returns></returns>
+        Task<IReadOnlyList<GitHubCommit>> GetAll(string owner, string name, CommitRequest request);
     }
 }
diff --git a/Octokit/Clients/RepositoryCommitsClient.cs b/Octokit/Clients/RepositoryCommitsClient.cs
index a67fb6db..110b0518 100644
--- a/Octokit/Clients/RepositoryCommitsClient.cs
+++ b/Octokit/Clients/RepositoryCommitsClient.cs
@@ -37,11 +37,25 @@ namespace Octokit
         /// <param name="name">The name of the repository</param>
         /// <returns></returns>
         public Task<IReadOnlyList<GitHubCommit>> GetAll(string owner, string name)
+        {
+            return GetAll(owner, name, new CommitRequest());
+        }
+
+        /// <summary>
+        /// Gets all commits for a given repository
+        /// </summary>
+        /// <param name="owner">The owner of the repository</param>
+        /// <param name="name">The name of the repository</param>
+        /// <param name="request">Used to filter list of commits returned</param>
+        /// <returns></returns>
+        public Task<IReadOnlyList<GitHubCommit>> GetAll(string owner, string name, CommitRequest request)
         {
             Ensure.ArgumentNotNullOrEmptyString(owner, "owner");
             Ensure.ArgumentNotNullOrEmptyString(name, "name");
+            Ensure.ArgumentNotNull(request, "request");
 
-            return _apiConnection.GetAll<GitHubCommit>(ApiUrls.RepositoryCommits(owner, name));
+            return _apiConnection.GetAll<GitHubCommit>(ApiUrls.RepositoryCommits(owner, name),
+                request.ToParametersDictionary());
         }
     }
 }
\ No newline at end of file
diff --git a/Octokit/Models/Request/CommitRequest.cs b/Octokit/Models/Request/CommitRequest.cs
new file mode 100644
index 00000000..eef46841
--- /dev/null
+++ b/Octokit/Models/Request/CommitRequest.cs
@@ -0,0 +1,47 @@
+using System;
+using System.Diagnostics;
+using System.Globalization;
+
+namespace Octokit
+{
+    [DebuggerDisplay("{DebuggerDisplay,nq}")]
+    public class CommitRequest : RequestParameters
+    {
+        public CommitRequest()
+        {
+        }
+
+        /// <summary>
+        /// SHA or branch to start listing commits from.
+        /// </summary>
+        public string Sha { get; set; }
+
+        /// <summary>
+        /// Only commits containing this file path will be returned.
+        /// </summary>
+        public string Path { get; set; }
+
+        /// <summary>
+        /// GitHub login or email address by which to filter by commit author.
+        /// </summary>
+        public string Author { get; set; }
+
+        /// <summary>
+        /// Only commits after this date will be returned.
+        /// </summary>
+        public DateTimeOffset? Since { get; set; }
+
+        /// <summary>
+        /// Only commits before this date will be returned.
+        /// </summary>
+        public DateTimeOffset? Until { get; set; }
+
+        internal string DebuggerDisplay
+        {
+            get
+            {
+                return String.Format(CultureInfo.InvariantCulture, "Sha: {0} ", Sha);
+            }
+        }
+    }
+}
diff --git a/Octokit/Octokit-Mono.csproj b/Octokit/Octokit-Mono.csproj
index e2a34b78..9b5a8ce6 100644
--- a/Octokit/Octokit-Mono.csproj
+++ b/Octokit/Octokit-Mono.csproj
@@ -325,6 +325,7 @@
     <Compile Include="Models\Request\NewDeployKey.cs" />
     <Compile Include="Models\Response\DeployKey.cs" />
     <Compile Include="Helpers\SerializeNullAttribute.cs" />
+    <Compile Include="Models\Request\CommitRequest.cs" />
   </ItemGroup>
   <Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
 </Project>
\ No newline at end of file
diff --git a/Octokit/Octokit-MonoAndroid.csproj b/Octokit/Octokit-MonoAndroid.csproj
index 32316b15..ea1016e4 100644
--- a/Octokit/Octokit-MonoAndroid.csproj
+++ b/Octokit/Octokit-MonoAndroid.csproj
@@ -335,6 +335,7 @@
     <Compile Include="Models\Request\NewDeployKey.cs" />
     <Compile Include="Models\Response\DeployKey.cs" />
     <Compile Include="Helpers\SerializeNullAttribute.cs" />
+    <Compile Include="Models\Request\CommitRequest.cs" />
   </ItemGroup>
   <Import Project="$(MSBuildExtensionsPath)\Novell\Novell.MonoDroid.CSharp.targets" />
 </Project>
\ No newline at end of file
diff --git a/Octokit/Octokit-Monotouch.csproj b/Octokit/Octokit-Monotouch.csproj
index 57bed6ab..5107ae50 100644
--- a/Octokit/Octokit-Monotouch.csproj
+++ b/Octokit/Octokit-Monotouch.csproj
@@ -330,6 +330,7 @@
     <Compile Include="Models\Request\NewDeployKey.cs" />
     <Compile Include="Models\Response\DeployKey.cs" />
     <Compile Include="Helpers\SerializeNullAttribute.cs" />
+    <Compile Include="Models\Request\CommitRequest.cs" />
   </ItemGroup>
   <Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
 </Project>
\ No newline at end of file
diff --git a/Octokit/Octokit-Portable.csproj b/Octokit/Octokit-Portable.csproj
index a0e014be..59bc7503 100644
--- a/Octokit/Octokit-Portable.csproj
+++ b/Octokit/Octokit-Portable.csproj
@@ -322,6 +322,7 @@
     <Compile Include="Models\Request\NewDeployKey.cs" />
     <Compile Include="Models\Response\DeployKey.cs" />
     <Compile Include="Helpers\SerializeNullAttribute.cs" />
+    <Compile Include="Models\Request\CommitRequest.cs" />
   </ItemGroup>
   <ItemGroup>
     <CodeAnalysisDictionary Include="..\CustomDictionary.xml">
diff --git a/Octokit/Octokit-netcore45.csproj b/Octokit/Octokit-netcore45.csproj
index a4fbbca9..1205fde3 100644
--- a/Octokit/Octokit-netcore45.csproj
+++ b/Octokit/Octokit-netcore45.csproj
@@ -326,6 +326,7 @@
     <Compile Include="Models\Request\NewDeployKey.cs" />
     <Compile Include="Models\Response\DeployKey.cs" />
     <Compile Include="Helpers\SerializeNullAttribute.cs" />
+    <Compile Include="Models\Request\CommitRequest.cs" />
   </ItemGroup>
   <ItemGroup>
     <CodeAnalysisDictionary Include="..\CustomDictionary.xml">
diff --git a/Octokit/Octokit.csproj b/Octokit/Octokit.csproj
index 47539cbb..af5b7802 100644
--- a/Octokit/Octokit.csproj
+++ b/Octokit/Octokit.csproj
@@ -72,6 +72,7 @@
     <Compile Include="Helpers\SerializeNullAttribute.cs" />
     <Compile Include="Http\ProductHeaderValue.cs" />
     <Compile Include="Models\Request\NewDeployKey.cs" />
+    <Compile Include="Models\Request\CommitRequest.cs" />
     <Compile Include="Models\Response\DeployKey.cs" />
     <Compile Include="Models\Request\OauthLoginRequest.cs" />
     <Compile Include="Models\Request\OauthTokenRequest.cs" />