diff --git a/include/fmt/core.h b/include/fmt/core.h
index 561c1b86..4c142816 100644
--- a/include/fmt/core.h
+++ b/include/fmt/core.h
@@ -26,6 +26,11 @@
 
 #ifdef __GNUC__
 # define FMT_GCC_VERSION (__GNUC__ * 100 + __GNUC_MINOR__)
+# if __cplusplus >= 201103L || defined __GXX_EXPERIMENTAL_CXX0X__
+#  define FMT_HAS_GXX_CXX11 1
+# endif
+# else
+#  define FMT_HAS_GXX_CXX11 0
 #endif
 
 #ifdef _MSC_VER
diff --git a/include/fmt/format.h b/include/fmt/format.h
index e8e50871..fcd72a44 100644
--- a/include/fmt/format.h
+++ b/include/fmt/format.h
@@ -3045,6 +3045,60 @@ constexpr fill_spec_factory fill;
 constexpr format_spec_factory<width_spec> width;
 constexpr format_spec_factory<type_spec> type;
 
+template <typename It, typename Char>
+struct arg_join {
+  It begin;
+  It end;
+  basic_string_view<Char> sep;
+
+  arg_join(It begin, It end, basic_string_view<Char> sep)
+    : begin(begin), end(end), sep(sep) {}
+};
+
+template <typename It, typename Char>
+struct formatter<arg_join<It, Char>, Char>:
+    formatter<typename std::iterator_traits<It>::value_type, Char> {
+  template <typename FormatContext>
+  auto format(const arg_join<It, Char> &value, FormatContext &ctx) {
+    using base = formatter<typename std::iterator_traits<It>::value_type, Char>;
+    auto it = value.begin;
+    auto out = ctx.begin(); 
+    if (it != value.end) {
+      out = base::format(*it++, ctx);
+      while (it != value.end) {
+        out = std::copy(value.sep.begin(), value.sep.end(), out);
+        ctx.advance_to(out);
+        out = base::format(*it++, ctx);
+      }
+    }
+    return out;
+  }
+};
+
+template <typename It>
+arg_join<It, char> join(It begin, It end, string_view sep) {
+  return arg_join<It, char>(begin, end, sep);
+}
+
+template <typename It>
+arg_join<It, wchar_t> join(It begin, It end, wstring_view sep) {
+  return arg_join<It, wchar_t>(begin, end, sep);
+}
+
+#if FMT_HAS_GXX_CXX11
+template <typename Range>
+auto join(const Range &range, string_view sep)
+    -> arg_join<decltype(std::begin(range)), char> {
+  return join(std::begin(range), std::end(range), sep);
+}
+
+template <typename Range>
+auto join(const Range &range, wstring_view sep)
+    -> arg_join<decltype(std::begin(range)), wchar_t> {
+  return join(std::begin(range), std::end(range), sep);
+}
+#endif
+
 /**
   \rst
   Converts *value* to ``std::string`` using the default format for type *T*.
diff --git a/test/format-test.cc b/test/format-test.cc
index 5fc51dcf..29ae5f91 100644
--- a/test/format-test.cc
+++ b/test/format-test.cc
@@ -39,7 +39,7 @@
 // Test that the library compiles if None is defined to 0 as done by xlib.h.
 #define None 0
 
-#include "fmt/core.h"
+#include "fmt/format.h"
 
 #include "util.h"
 #include "mock-allocator.h"
@@ -1403,6 +1403,29 @@ TEST(FormatTest, Variadic) {
   EXPECT_EQ(L"abc1", format(L"{}c{}", L"ab", 1));
 }
 
+TEST(FormatTest, JoinArg) {
+  using fmt::join;
+  int v1[3] = { 1, 2, 3 };
+  std::vector<float> v2;
+  v2.push_back(1.2f);
+  v2.push_back(3.4f);
+
+  EXPECT_EQ("(1, 2, 3)", format("({})", join(v1, v1 + 3, ", ")));
+  EXPECT_EQ("(1)", format("({})", join(v1, v1 + 1, ", ")));
+  EXPECT_EQ("()", format("({})", join(v1, v1, ", ")));
+  EXPECT_EQ("(001, 002, 003)", format("({:03})", join(v1, v1 + 3, ", ")));
+  EXPECT_EQ("(+01.20, +03.40)",
+            format("({:+06.2f})", join(v2.begin(), v2.end(), ", ")));
+
+  EXPECT_EQ(L"(1, 2, 3)", format(L"({})", join(v1, v1 + 3, L", ")));
+  EXPECT_EQ("1, 2, 3", format("{0:{1}}", join(v1, v1 + 3, ", "), 1));
+
+#if FMT_HAS_GXX_CXX11
+  EXPECT_EQ("(1, 2, 3)", format("({})", join(v1, ", ")));
+  EXPECT_EQ("(+01.20, +03.40)", format("({:+06.2f})", join(v2, ", ")));
+#endif
+}
+
 template <typename T>
 std::string str(const T &value) {
   return fmt::format("{}", value);