diff --git a/Octokit.Reactive/Clients/IObservablePullRequestsClient.cs b/Octokit.Reactive/Clients/IObservablePullRequestsClient.cs
index 7fd79c95..1ada7bec 100644
--- a/Octokit.Reactive/Clients/IObservablePullRequestsClient.cs
+++ b/Octokit.Reactive/Clients/IObservablePullRequestsClient.cs
@@ -96,5 +96,16 @@ namespace Octokit.Reactive
         /// <param name="number">The pull request number</param>
         /// <returns>A collection of <see cref="PullRequestCommit"/> results</returns>
         IObservable<PullRequestCommit> Commits(string owner, string name, int number);
+
+        /// <summary>
+        /// Get the list of files on a pull request.
+        /// </summary>
+        /// <remarks>https://developer.github.com/v3/pulls/#list-pull-requests-files</remarks>
+        /// <param name="owner">The owner of the repository</param>
+        /// <param name="name">The name of the repository</param>
+        /// <param name="number">The pull request number</param>
+        /// <returns>A collection of <see cref="PullRequestFile"/> results</returns>
+        IObservable<PullRequestFile> Files(string owner, string name, int number);
+
     }
 }
diff --git a/Octokit.Reactive/Clients/ObservablePullRequestsClient.cs b/Octokit.Reactive/Clients/ObservablePullRequestsClient.cs
index ca8cd05d..ef57fdd3 100644
--- a/Octokit.Reactive/Clients/ObservablePullRequestsClient.cs
+++ b/Octokit.Reactive/Clients/ObservablePullRequestsClient.cs
@@ -157,5 +157,21 @@ namespace Octokit.Reactive
 
             return _connection.GetAndFlattenAllPages<PullRequestCommit>(ApiUrls.PullRequestCommits(owner, name, number));
         }
+
+        /// <summary>
+        /// Get the list of files on a pull request.
+        /// </summary>
+        /// <remarks>https://developer.github.com/v3/pulls/#list-pull-requests-files</remarks>
+        /// <param name="owner">The owner of the repository</param>
+        /// <param name="name">The name of the repository</param>
+        /// <param name="number">The pull request number</param>
+        /// <returns>A collection of <see cref="PullRequestFile"/> results</returns>
+        public IObservable<PullRequestFile> Files(string owner, string name, int number)
+        {
+            Ensure.ArgumentNotNullOrEmptyString(owner, "owner");
+            Ensure.ArgumentNotNullOrEmptyString(name, "name");
+
+            return _connection.GetAndFlattenAllPages<PullRequestFile>(ApiUrls.PullRequestFiles(owner, name, number));
+        }
     }
 }
\ No newline at end of file
diff --git a/Octokit/Clients/IPullRequestsClient.cs b/Octokit/Clients/IPullRequestsClient.cs
index f9a3073b..e612850b 100644
--- a/Octokit/Clients/IPullRequestsClient.cs
+++ b/Octokit/Clients/IPullRequestsClient.cs
@@ -97,5 +97,15 @@ namespace Octokit
         /// <param name="number">The pull request number</param>
         /// <returns>A <see cref="IReadOnlyList{PullRequestCommit}"/> of <see cref="Commit"/>s which are part of this pull request</returns>
         Task<IReadOnlyList<PullRequestCommit>> Commits(string owner, string name, int number);
+
+        /// <summary>
+        /// Get the list of files on a pull request.
+        /// </summary>
+        /// <remarks>https://developer.github.com/v3/pulls/#list-pull-requests-files</remarks>
+        /// <param name="owner">The owner of the repository</param>
+        /// <param name="name">The name of the repository</param>
+        /// <param name="number">The pull request number</param>
+        /// <returns>A <see cref="IReadOnlyList{PullRequestFile}"/> which are part of this pull request</returns>
+        Task<IReadOnlyList<PullRequestFile>> Files(string owner, string name, int number);
     }
 }
diff --git a/Octokit/Clients/PullRequestsClient.cs b/Octokit/Clients/PullRequestsClient.cs
index 8e8ba16e..0c3ea179 100644
--- a/Octokit/Clients/PullRequestsClient.cs
+++ b/Octokit/Clients/PullRequestsClient.cs
@@ -159,5 +159,21 @@ namespace Octokit
 
             return ApiConnection.GetAll<PullRequestCommit>(ApiUrls.PullRequestCommits(owner, name, number));
         }
+
+        /// <summary>
+        /// Get the list of files on a pull request.
+        /// </summary>
+        /// <remarks>https://developer.github.com/v3/pulls/#list-pull-requests-files</remarks>
+        /// <param name="owner">The owner of the repository</param>
+        /// <param name="name">The name of the repository</param>
+        /// <param name="number">The pull request number</param>
+        /// <returns>A <see cref="IReadOnlyList{PullRequestFile}"/> of <see cref="Files"/>s which are part of this pull request</returns>
+        public Task<IReadOnlyList<PullRequestFile>> Files(string owner, string name, int number)
+        {
+            Ensure.ArgumentNotNullOrEmptyString(owner, "owner");
+            Ensure.ArgumentNotNullOrEmptyString(name, "name");
+
+            return ApiConnection.GetAll<PullRequestFile>(ApiUrls.PullRequestFiles(owner, name, number));
+        }
     }
 }
diff --git a/Octokit/Helpers/ApiUrls.cs b/Octokit/Helpers/ApiUrls.cs
index 192fe138..6700d3a9 100644
--- a/Octokit/Helpers/ApiUrls.cs
+++ b/Octokit/Helpers/ApiUrls.cs
@@ -811,6 +811,11 @@ namespace Octokit
             return "repos/{0}/{1}/pulls/{2}/commits".FormatUri(owner, name, number);
         }
 
+        public static Uri PullRequestFiles(string owner, string name, int number)
+        {
+            return "/repos/{0}/{1}/pulls/{2}/files".FormatUri(owner, name, number);
+        }
+
         /// <summary>
         /// Returns the <see cref="Uri"/> for a spesific comment for the specified commit.
         /// </summary>
diff --git a/Octokit/Models/Response/PullRequestFile.cs b/Octokit/Models/Response/PullRequestFile.cs
new file mode 100644
index 00000000..dbf9b336
--- /dev/null
+++ b/Octokit/Models/Response/PullRequestFile.cs
@@ -0,0 +1,46 @@
+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.Globalization;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Octokit
+{
+    [DebuggerDisplay("{DebuggerDisplay,nq}")]
+    public class PullRequestFile
+    {
+        public PullRequestFile() { }
+
+        public PullRequestFile(string sha, string fileName, string status, int additions, int deletions, int changes, Uri blobUri, Uri rawUri, Uri contentsUri, string patch)
+        {
+            Sha = sha;
+            FileName = fileName;
+            Status = status;
+            Additions = additions;
+            Deletions = deletions;
+            Changes = changes;
+            BlobUri = blobUri;
+            RawUri = rawUri;
+            ContentsUri = contentsUri;
+            Patch = patch;
+        }
+
+        public string Sha { get; set; }
+        public string FileName { get; set; }
+        public string Status { get; set; }
+        public int Additions { get; set; }
+        public int Deletions { get; set; }
+        public int Changes { get; set; }
+        public Uri BlobUri { get; set; }
+        public Uri RawUri { get; set; }
+        public Uri ContentsUri { get; set; }
+        public string Patch { get; set; }
+
+        internal string DebuggerDisplay
+        {
+            get { return String.Format(CultureInfo.InvariantCulture, "Sha: {0} Filename: {1} Additions: {2} Deletions: {3} Changes: {4}", Sha, FileName, Additions, Deletions, Changes); }
+        }
+    }
+}
diff --git a/Octokit/Octokit-Mono.csproj b/Octokit/Octokit-Mono.csproj
index be0415f6..08b522f4 100644
--- a/Octokit/Octokit-Mono.csproj
+++ b/Octokit/Octokit-Mono.csproj
@@ -381,6 +381,7 @@
     <Compile Include="Models\Response\GitIgnoreTemplate.cs" />
     <Compile Include="Models\Response\License.cs" />
     <Compile Include="Models\Response\LicenseMetadata.cs" />
+    <Compile Include="Models\Response\PullRequestFile.cs" />
   </ItemGroup>
   <Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
 </Project>
\ No newline at end of file
diff --git a/Octokit/Octokit-MonoAndroid.csproj b/Octokit/Octokit-MonoAndroid.csproj
index 2680ecd3..03023e21 100644
--- a/Octokit/Octokit-MonoAndroid.csproj
+++ b/Octokit/Octokit-MonoAndroid.csproj
@@ -393,6 +393,7 @@
     <Compile Include="Models\Response\GitIgnoreTemplate.cs" />
     <Compile Include="Models\Response\License.cs" />
     <Compile Include="Models\Response\LicenseMetadata.cs" />
+    <Compile Include="Models\Response\PullRequestFile.cs" />
   </ItemGroup>
   <Import Project="$(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 1582335c..29d7faa3 100644
--- a/Octokit/Octokit-Monotouch.csproj
+++ b/Octokit/Octokit-Monotouch.csproj
@@ -386,6 +386,7 @@
     <Compile Include="Models\Response\GitIgnoreTemplate.cs" />
     <Compile Include="Models\Response\License.cs" />
     <Compile Include="Models\Response\LicenseMetadata.cs" />
+    <Compile Include="Models\Response\PullRequestFile.cs" />
   </ItemGroup>
   <Import Project="$(MSBuildExtensionsPath)\Xamarin\iOS\Xamarin.MonoTouch.CSharp.targets" />
   <Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
diff --git a/Octokit/Octokit-Portable.csproj b/Octokit/Octokit-Portable.csproj
index ef12a34b..377001e6 100644
--- a/Octokit/Octokit-Portable.csproj
+++ b/Octokit/Octokit-Portable.csproj
@@ -379,6 +379,7 @@
     <Compile Include="Models\Response\GitIgnoreTemplate.cs" />
     <Compile Include="Models\Response\License.cs" />
     <Compile Include="Models\Response\LicenseMetadata.cs" />
+    <Compile Include="Models\Response\PullRequestFile.cs" />
   </ItemGroup>
   <ItemGroup>
     <CodeAnalysisDictionary Include="..\CustomDictionary.xml">
diff --git a/Octokit/Octokit-netcore45.csproj b/Octokit/Octokit-netcore45.csproj
index f5debdf3..53942c26 100644
--- a/Octokit/Octokit-netcore45.csproj
+++ b/Octokit/Octokit-netcore45.csproj
@@ -383,6 +383,7 @@
     <Compile Include="Models\Response\GitIgnoreTemplate.cs" />
     <Compile Include="Models\Response\License.cs" />
     <Compile Include="Models\Response\LicenseMetadata.cs" />
+    <Compile Include="Models\Response\PullRequestFile.cs" />
   </ItemGroup>
   <ItemGroup>
     <CodeAnalysisDictionary Include="..\CustomDictionary.xml">
diff --git a/Octokit/Octokit.csproj b/Octokit/Octokit.csproj
index d75e762c..98eb49c4 100644
--- a/Octokit/Octokit.csproj
+++ b/Octokit/Octokit.csproj
@@ -112,6 +112,7 @@
     <Compile Include="Models\Response\ApplicationAuthorization.cs" />
     <Compile Include="Models\Response\GitHubCommitFile.cs" />
     <Compile Include="Models\Response\PublicKey.cs" />
+    <Compile Include="Models\Response\PullRequestFile.cs" />
     <Compile Include="Models\Response\RepositoryContent.cs" />
     <Compile Include="Models\Response\RepositoryContentChangeSet.cs" />
     <Compile Include="Models\Response\RepositoryContributor.cs" />