diff --git a/paddle/fluid/operators/reader/CMakeLists.txt b/paddle/fluid/operators/reader/CMakeLists.txt
index 845528860f91d0b479bb3c4dbbe05e32c68dc16f..3106978eb0149b14849dfd1aaad8bbe76791f2f6 100644
--- a/paddle/fluid/operators/reader/CMakeLists.txt
+++ b/paddle/fluid/operators/reader/CMakeLists.txt
@@ -23,5 +23,7 @@ reader_library(create_recordio_file_reader_op SRCS create_recordio_file_reader_o
 reader_library(create_double_buffer_reader_op SRCS create_double_buffer_reader_op.cc)
 reader_library(create_multi_pass_reader_op SRCS create_multi_pass_reader_op.cc)
 reader_library(create_threaded_reader_op SRCS create_threaded_reader_op.cc)
+
+cc_test(reader_blocking_queue_test SRCS reader_blocking_queue_test.cc)
 # Export local libraries to parent
 set(READER_LIBRARY ${LOCAL_READER_LIBS} PARENT_SCOPE)
diff --git a/paddle/fluid/operators/reader/blocking_queue.h b/paddle/fluid/operators/reader/blocking_queue.h
new file mode 100644
index 0000000000000000000000000000000000000000..4a54ccd5e86ad6051ffd295e1909f5012278cd6e
--- /dev/null
+++ b/paddle/fluid/operators/reader/blocking_queue.h
@@ -0,0 +1,117 @@
+//   Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#pragma once
+
+#include <algorithm>
+#include <condition_variable>  // NOLINT
+#include <deque>
+#include <memory>
+
+#include "paddle/fluid/platform/enforce.h"
+
+namespace paddle {
+namespace operators {
+namespace reader {
+
+template <typename T>
+class BlockingQueue {
+ public:
+  explicit BlockingQueue(size_t capacity)
+      : capacity_(capacity), closed_(false) {
+    PADDLE_ENFORCE_GT(
+        capacity_, 0,
+        "The capacity of a reader::BlockingQueue must be greater than 0.");
+  }
+
+  bool Send(const T& elem) {
+    std::unique_lock<std::mutex> lock(mutex_);
+    send_cv_.wait(lock, [&] { return queue_.size() < capacity_ || closed_; });
+    if (closed_) {
+      return false;
+    } else {
+      PADDLE_ENFORCE_LT(queue_.size(), capacity_);
+      queue_.push_back(elem);
+      receive_cv_.notify_one();
+      return true;
+    }
+  }
+
+  bool Send(T&& elem) {
+    std::unique_lock<std::mutex> lock(mutex_);
+    send_cv_.wait(lock, [&] { return queue_.size() < capacity_ || closed_; });
+    if (closed_) {
+      return false;
+    } else {
+      PADDLE_ENFORCE_LT(queue_.size(), capacity_);
+      queue_.emplace_back(std::move(elem));
+      receive_cv_.notify_one();
+      return true;
+    }
+  }
+
+  bool Receive(T* elem) {
+    std::unique_lock<std::mutex> lock(mutex_);
+    receive_cv_.wait(lock, [&] { return !queue_.empty() || closed_; });
+    if (!queue_.empty()) {
+      PADDLE_ENFORCE_NOT_NULL(elem);
+      *elem = queue_.front();
+      queue_.pop_front();
+      send_cv_.notify_one();
+      return true;
+    } else {
+      PADDLE_ENFORCE(closed_);
+      return false;
+    }
+  }
+
+  void Close() {
+    std::lock_guard<std::mutex> lock(mutex_);
+    closed_ = true;
+    send_cv_.notify_all();
+    receive_cv_.notify_all();
+  }
+
+  bool IsClosed() {
+    std::lock_guard<std::mutex> lock(mutex_);
+    return closed_;
+  }
+
+  bool CanSend() {
+    std::lock_guard<std::mutex> lock(mutex_);
+    return !closed_ && queue_.size() < capacity_;
+  }
+
+  bool CanReceive() {
+    std::lock_guard<std::mutex> lock(mutex_);
+    return !queue_.empty();
+  }
+
+  size_t Cap() {
+    std::lock_guard<std::mutex> lock(mutex_);
+    return capacity_;
+  }
+
+ private:
+  size_t capacity_;
+  bool closed_;
+  std::deque<T> queue_;
+
+  std::mutex mutex_;
+  std::condition_variable receive_cv_;
+  std::condition_variable send_cv_;
+};
+}  // namespace reader
+}  // namespace operators
+}  // namespace paddle
diff --git a/paddle/fluid/operators/reader/reader_blocking_queue_test.cc b/paddle/fluid/operators/reader/reader_blocking_queue_test.cc
new file mode 100644
index 0000000000000000000000000000000000000000..07c22fe2bfb26f76012fe7d3b80a15d72f8c84b7
--- /dev/null
+++ b/paddle/fluid/operators/reader/reader_blocking_queue_test.cc
@@ -0,0 +1,224 @@
+//   Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#include <chrono>  // NOLINT
+#include <set>
+#include <thread>  // NOLINT
+#include <vector>
+#include "gtest/gtest.h"
+
+#include "paddle/fluid/operators/reader/blocking_queue.h"
+
+using paddle::operators::reader::BlockingQueue;
+
+TEST(BlockingQueue, CapacityTest) {
+  size_t cap = 10;
+  BlockingQueue<int> q(cap);
+  EXPECT_EQ(q.Cap(), cap);
+}
+
+TEST(BlockingQueue, CanSendTest) {
+  size_t cap = 1;
+  BlockingQueue<int> q(cap);
+  q.Send(1);
+  EXPECT_FALSE(q.CanSend());
+}
+
+void FirstInFirstOut(size_t queue_cap, size_t elem_num, size_t send_time_gap,
+                     size_t receive_time_gap) {
+  BlockingQueue<size_t> q(queue_cap);
+  std::thread sender([&]() {
+    for (size_t i = 0; i < elem_num; ++i) {
+      std::this_thread::sleep_for(std::chrono::milliseconds(send_time_gap));
+      EXPECT_TRUE(q.Send(i));
+    }
+    q.Close();
+  });
+  size_t count = 0;
+  while (true) {
+    std::this_thread::sleep_for(std::chrono::milliseconds(receive_time_gap));
+    size_t elem;
+    if (!q.Receive(&elem)) {
+      break;
+    }
+    EXPECT_EQ(elem, count++);
+  }
+  sender.join();
+  EXPECT_EQ(count, elem_num);
+  EXPECT_TRUE(q.IsClosed());
+}
+
+TEST(BlockingQueue, FirstInFirstOutTest) {
+  FirstInFirstOut(2, 5, 2, 50);
+  FirstInFirstOut(2, 5, 50, 2);
+  FirstInFirstOut(10, 3, 50, 2);
+  FirstInFirstOut(10, 3, 2, 50);
+}
+
+TEST(BlockingQueue, SenderBlockingTest) {
+  const size_t queue_cap = 2;
+  BlockingQueue<size_t> q(queue_cap);
+  size_t send_count = 0;
+  std::thread sender([&]() {
+    for (size_t i = 0; i < 5; ++i) {
+      if (!q.Send(i)) {
+        break;
+      }
+      ++send_count;
+    }
+  });
+  std::this_thread::sleep_for(std::chrono::milliseconds(200));
+  q.Close();
+  sender.join();
+  EXPECT_EQ(send_count, queue_cap);
+  std::vector<size_t> res;
+  while (q.CanReceive()) {
+    size_t elem;
+    EXPECT_TRUE(q.Receive(&elem));
+    res.push_back(elem);
+  }
+  EXPECT_EQ(res.size(), queue_cap);
+  for (size_t i = 0; i < res.size(); ++i) {
+    EXPECT_EQ(res[i], i);
+  }
+}
+
+TEST(BlockingQueue, ReceiverBlockingTest) {
+  const size_t queue_cap = 5;
+  BlockingQueue<size_t> q(queue_cap);
+  std::vector<size_t> receive_res;
+  std::thread receiver([&]() {
+    size_t elem;
+    while (true) {
+      if (!q.Receive(&elem)) {
+        break;
+      }
+      receive_res.push_back(elem);
+    }
+  });
+  std::vector<size_t> to_send{2, 1, 7};
+  for (auto e : to_send) {
+    q.Send(e);
+  }
+  q.Close();
+  receiver.join();
+  EXPECT_EQ(receive_res.size(), to_send.size());
+  for (size_t i = 0; i < to_send.size(); ++i) {
+    EXPECT_EQ(receive_res[i], to_send[i]);
+  }
+}
+
+void CheckIsUnorderedSame(const std::vector<std::vector<size_t>>& v1,
+                          const std::vector<std::vector<size_t>>& v2) {
+  std::set<size_t> s1;
+  std::set<size_t> s2;
+  for (auto vec : v1) {
+    for (size_t elem : vec) {
+      s1.insert(elem);
+    }
+  }
+  for (auto vec : v2) {
+    for (size_t elem : vec) {
+      s2.insert(elem);
+    }
+  }
+  EXPECT_EQ(s1.size(), s2.size());
+  auto it1 = s1.begin();
+  auto it2 = s2.begin();
+  while (it1 != s1.end()) {
+    EXPECT_EQ(*it1, *it2);
+    ++it1;
+    ++it2;
+  }
+}
+
+void MultiSenderMultiReceiver(const size_t queue_cap,
+                              const std::vector<std::vector<size_t>>& to_send,
+                              size_t receiver_num, size_t send_time_gap,
+                              size_t receive_time_gap) {
+  BlockingQueue<size_t> q(queue_cap);
+  size_t sender_num = to_send.size();
+  std::vector<std::thread> senders;
+  for (size_t s_idx = 0; s_idx < sender_num; ++s_idx) {
+    senders.emplace_back(std::thread([&, s_idx] {
+      for (size_t elem : to_send[s_idx]) {
+        std::this_thread::sleep_for(std::chrono::milliseconds(send_time_gap));
+        EXPECT_TRUE(q.Send(elem));
+      }
+    }));
+  }
+  std::vector<std::thread> receivers;
+  std::mutex mu;
+  std::vector<std::vector<size_t>> res;
+  for (size_t r_idx = 0; r_idx < receiver_num; ++r_idx) {
+    receivers.emplace_back(std::thread([&] {
+      std::vector<size_t> receiver_res;
+      while (true) {
+        std::this_thread::sleep_for(
+            std::chrono::milliseconds(receive_time_gap));
+        size_t elem;
+        if (!q.Receive(&elem)) {
+          break;
+        }
+        receiver_res.push_back(elem);
+      }
+      std::lock_guard<std::mutex> lock(mu);
+      res.push_back(receiver_res);
+    }));
+  }
+  for (auto& t : senders) {
+    t.join();
+  }
+  q.Close();
+  for (auto& t : receivers) {
+    t.join();
+  }
+  CheckIsUnorderedSame(to_send, res);
+}
+
+TEST(BlockingQueue, MultiSenderMultiReaderTest) {
+  std::vector<std::vector<size_t>> to_send_1{{2, 3, 4}, {9}, {0, 7, 15, 6}};
+  MultiSenderMultiReceiver(2, to_send_1, 2, 0, 0);
+  MultiSenderMultiReceiver(10, to_send_1, 2, 0, 0);
+  MultiSenderMultiReceiver(2, to_send_1, 20, 0, 0);
+  MultiSenderMultiReceiver(2, to_send_1, 2, 50, 0);
+  MultiSenderMultiReceiver(2, to_send_1, 2, 0, 50);
+
+  std::vector<std::vector<size_t>> to_send_2{
+      {2, 3, 4}, {}, {0, 7, 15, 6, 9, 32}};
+  MultiSenderMultiReceiver(2, to_send_2, 3, 0, 0);
+  MultiSenderMultiReceiver(20, to_send_2, 3, 0, 0);
+  MultiSenderMultiReceiver(2, to_send_2, 30, 0, 0);
+  MultiSenderMultiReceiver(2, to_send_2, 3, 50, 0);
+  MultiSenderMultiReceiver(2, to_send_2, 3, 0, 50);
+}
+
+struct MyClass {
+  MyClass() : val_(0) {}
+  explicit MyClass(int val) : val_(val) {}
+  MyClass(const MyClass& b) { val_ = b.val_; }
+  MyClass(MyClass&& b) { val_ = b.val_; }
+  void operator=(const MyClass& b) { val_ = b.val_; }
+
+  int val_;
+};
+
+TEST(BlockingQueue, MyClassTest) {
+  BlockingQueue<MyClass> q(2);
+  MyClass a(200);
+  q.Send(std::move(a));
+  MyClass b;
+  q.Receive(&b);
+  EXPECT_EQ(a.val_, b.val_);
+}