diff --git a/include/spdlog/sinks/lambda_sink.h b/include/spdlog/sinks/lambda_sink.h
new file mode 100644
index 00000000..ad07e529
--- /dev/null
+++ b/include/spdlog/sinks/lambda_sink.h
@@ -0,0 +1,64 @@
+// Copyright(c) 2015-present, Gabi Melman, mguludag and spdlog contributors.
+// Distributed under the MIT License (http://opensource.org/licenses/MIT)
+
+#pragma once
+
+//
+// Custom sink for your own lambda functions or functors
+//
+
+#include "spdlog/common.h"
+#include "spdlog/details/log_msg.h"
+#include "spdlog/details/synchronous_factory.h"
+#include "spdlog/sinks/base_sink.h"
+
+#include <functional>
+
+//
+// lambda_sink class
+//
+namespace spdlog {
+namespace sinks {
+template<typename Mutex>
+class lambda_sink : public base_sink<Mutex>
+{
+public:
+    explicit lambda_sink(const std::function<void(const char*, int)>& f) : f_(f) { }
+
+    ~lambda_sink() { flush_(); }
+
+protected:
+    void sink_it_(const details::log_msg &msg) override
+    {
+        memory_buf_t formatted;
+        base_sink<Mutex>::formatter_->format(msg, formatted);
+        f_(formatted.data(), formatted.size());
+    }
+
+    void flush_() override {}
+
+private:
+    std::function<void(const char*, int)> f_;
+};
+
+#include "spdlog/details/null_mutex.h"
+#include <mutex>
+using lambda_sink_mt = lambda_sink<std::mutex>;
+using lambda_sink_st = lambda_sink<spdlog::details::null_mutex>;
+} // namespace sinks
+
+//
+// Factory functions
+//
+template <typename Factory = spdlog::synchronous_factory>
+inline std::shared_ptr<logger>
+lambda_logger_mt(const std::string &logger_name, const std::function<void(const char*, int)>& f) {
+    return Factory::template create<sinks::lambda_sink_mt>(logger_name, f);
+}
+
+template <typename Factory = spdlog::synchronous_factory>
+inline std::shared_ptr<logger>
+lambda_logger_st(const std::string &logger_name, const std::function<void(const char*, int)>& f) {
+    return Factory::template create<sinks::lambda_sink_st>(logger_name, f);
+}
+} // namespace spdlog