diff --git a/Source/CTest/cmCTestSubmitCommand.cxx b/Source/CTest/cmCTestSubmitCommand.cxx
index a321c3f3c..2e435a7c3 100644
--- a/Source/CTest/cmCTestSubmitCommand.cxx
+++ b/Source/CTest/cmCTestSubmitCommand.cxx
@@ -18,6 +18,7 @@
 
 #include "cmCTest.h"
 #include "cmCTestGenericHandler.h"
+#include "cmCTestSubmitHandler.h"
 
 cmCTestGenericHandler* cmCTestSubmitCommand::InitializeHandler()
 {
@@ -106,7 +107,52 @@ cmCTestGenericHandler* cmCTestSubmitCommand::InitializeHandler()
     this->SetError("internal CTest error. Cannot instantiate submit handler");
     return 0;
     }
+
+  // If a PARTS option was given, select only the named parts for submission.
+  if(!this->Parts.empty())
+    {
+    static_cast<cmCTestSubmitHandler*>(handler)->SelectParts(this->Parts);
+    }
   return handler;
 }
 
 
+
+//----------------------------------------------------------------------------
+bool cmCTestSubmitCommand::CheckArgumentKeyword(std::string const& arg)
+{
+  // Look for arguments specific to this command.
+  if(arg == "PARTS")
+    {
+    this->ArgumentDoing = ArgumentDoingParts;
+    return true;
+    }
+
+  // Look for other arguments.
+  return this->Superclass::CheckArgumentKeyword(arg);
+}
+
+//----------------------------------------------------------------------------
+bool cmCTestSubmitCommand::CheckArgumentValue(std::string const& arg)
+{
+  // Handle states specific to this command.
+  if(this->ArgumentDoing == ArgumentDoingParts)
+    {
+    cmCTest::Part p = this->CTest->GetPartFromName(arg.c_str());
+    if(p != cmCTest::PartCount)
+      {
+      this->Parts.insert(p);
+      }
+    else
+      {
+      cmOStringStream e;
+      e << "Part name \"" << arg << "\" is invalid.";
+      this->Makefile->IssueMessage(cmake::FATAL_ERROR, e.str());
+      this->ArgumentDoing = ArgumentDoingError;
+      }
+    return true;
+    }
+
+  // Look for other arguments.
+  return this->Superclass::CheckArgumentValue(arg);
+}
diff --git a/Source/CTest/cmCTestSubmitCommand.h b/Source/CTest/cmCTestSubmitCommand.h
index 2faebba27..dd99461be 100644
--- a/Source/CTest/cmCTestSubmitCommand.h
+++ b/Source/CTest/cmCTestSubmitCommand.h
@@ -18,6 +18,7 @@
 #define cmCTestSubmitCommand_h
 
 #include "cmCTestHandlerCommand.h"
+#include "cmCTest.h"
 
 /** \class cmCTestSubmit
  * \brief Run a ctest script
@@ -61,14 +62,25 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  ctest_submit([RETURN_VALUE res])\n"
-      "Submits the test results for the project.";
+      "  ctest_submit([RETURN_VALUE res] [PARTS ...])\n"
+      "Submits the test results for the project.  "
+      "By default all available parts are submitted.  "
+      "The PARTS option lists a subset of parts to be submitted.";
     }
 
   cmTypeMacro(cmCTestSubmitCommand, cmCTestHandlerCommand);
 
 protected:
   cmCTestGenericHandler* InitializeHandler();
+
+  virtual bool CheckArgumentKeyword(std::string const& arg);
+  virtual bool CheckArgumentValue(std::string const& arg);
+  enum
+  {
+    ArgumentDoingParts = Superclass::ArgumentDoingLast1,
+    ArgumentDoingLast2
+  };
+  std::set<cmCTest::Part> Parts;
 };
 
 
diff --git a/Source/CTest/cmCTestSubmitHandler.cxx b/Source/CTest/cmCTestSubmitHandler.cxx
index 3e811d5ae..3a801b6f6 100644
--- a/Source/CTest/cmCTestSubmitHandler.cxx
+++ b/Source/CTest/cmCTestSubmitHandler.cxx
@@ -69,6 +69,13 @@ cmCTestSubmitHandler::cmCTestSubmitHandler() : HTTPProxy(), FTPProxy()
   this->FTPProxy = "";
   this->FTPProxyType = 0;
   this->CDash = false;
+
+  // We submit all available parts by default.
+  for(cmCTest::Part p = cmCTest::PartStart;
+      p != cmCTest::PartCount; p = cmCTest::Part(p+1))
+    {
+    this->SubmitPart[p] = true;
+    }
 }
 
 //----------------------------------------------------------------------------
@@ -893,6 +900,13 @@ int cmCTestSubmitHandler::ProcessHandler()
   for(cmCTest::Part p = cmCTest::PartStart;
       p != cmCTest::PartCount; p = cmCTest::Part(p+1))
     {
+    // Skip parts we are not submitting.
+    if(!this->SubmitPart[p])
+      {
+      continue;
+      }
+
+    // Submit files from this part.
     std::vector<std::string> const& pfiles = this->CTest->GetSubmitFiles(p);
     for(std::vector<std::string>::const_iterator pi = pfiles.begin();
         pi != pfiles.end(); ++pi)
@@ -1107,4 +1121,13 @@ std::string cmCTestSubmitHandler::GetSubmitResultsPrefix()
   return name;
 }
 
-
+//----------------------------------------------------------------------------
+void cmCTestSubmitHandler::SelectParts(std::set<cmCTest::Part> const& parts)
+{
+  // Check whether each part is selected.
+  for(cmCTest::Part p = cmCTest::PartStart;
+      p != cmCTest::PartCount; p = cmCTest::Part(p+1))
+    {
+    this->SubmitPart[p] = (parts.find(p) != parts.end());
+    }
+}
diff --git a/Source/CTest/cmCTestSubmitHandler.h b/Source/CTest/cmCTestSubmitHandler.h
index 6aa11cabc..eb84d2d6a 100644
--- a/Source/CTest/cmCTestSubmitHandler.h
+++ b/Source/CTest/cmCTestSubmitHandler.h
@@ -39,7 +39,9 @@ public:
   int ProcessHandler();
 
   void Initialize();
-  
+
+  /** Specify a set of parts (by name) to submit.  */
+  void SelectParts(std::set<cmCTest::Part> const& parts);
 private:
   void SetLogFile(std::ostream* ost) { this->LogFile = ost; }
 
@@ -77,6 +79,7 @@ private:
   cmStdString   FTPProxy;
   int           FTPProxyType;
   std::ostream* LogFile;
+  bool SubmitPart[cmCTest::PartCount];
   bool CDash;
 };
 
diff --git a/Tests/CTestTest2/test.cmake.in b/Tests/CTestTest2/test.cmake.in
index c9e263619..643e767e5 100644
--- a/Tests/CTestTest2/test.cmake.in
+++ b/Tests/CTestTest2/test.cmake.in
@@ -42,3 +42,8 @@ CTEST_TEST(BUILD "${CTEST_BINARY_DIRECTORY}" RETURN_VALUE res START 6 STRIDE 2 S
 CTEST_MEMCHECK(BUILD "${CTEST_BINARY_DIRECTORY}" RETURN_VALUE res STRIDE 1.5)
 CTEST_COVERAGE(BUILD "${CTEST_BINARY_DIRECTORY}" RETURN_VALUE res)
 CTEST_SUBMIT(RETURN_VALUE res)
+
+# Test submission of a subset of parts.
+SET(CTEST_EXTRA_SUBMIT_FILES ${CTEST_NOTES_FILES})
+CTEST_SUBMIT(RETURN_VALUE res PARTS ExtraFiles)
+SET(CTEST_EXTRA_SUBMIT_FILES)