diff --git a/python/paddle/fluid/layers/detection.py b/python/paddle/fluid/layers/detection.py
index 25522249c8f6c80d57e5b2f9ce541c398f9a2459..fff64a57a43bc3f1ce5806d66e857d033f780620 100644
--- a/python/paddle/fluid/layers/detection.py
+++ b/python/paddle/fluid/layers/detection.py
@@ -16,6 +16,7 @@ All layers just related to the detection neural network.
 """
 
 from layer_function_generator import generate_layer_fn
+from layer_function_generator import autodoc
 from ..layer_helper import LayerHelper
 import tensor
 import ops
@@ -28,6 +29,7 @@ __all__ = [
     'target_assign',
     'detection_output',
     'ssd_loss',
+    'detection_map',
 ]
 
 __auto__ = [
@@ -132,6 +134,44 @@ def detection_output(scores,
     return nmsed_outs
 
 
+@autodoc()
+def detection_map(detect_res,
+                  label,
+                  pos_count=None,
+                  true_pos=None,
+                  false_pos=None,
+                  overlap_threshold=0.3,
+                  evaluate_difficult=True,
+                  ap_type='integral'):
+    helper = LayerHelper("detection_map", **locals())
+
+    map_out = helper.create_tmp_variable(dtype='float32')
+    accum_pos_count_out = helper.create_tmp_variable(dtype='int32')
+    accum_true_pos_out = helper.create_tmp_variable(dtype='float32')
+    accum_false_pos_out = helper.create_tmp_variable(dtype='float32')
+    helper.append_op(
+        type="detection_map",
+        inputs={
+            'Label': label,
+            'DetectRes': detect_res,
+            'PosCount': pos_count,
+            'TruePos': true_pos,
+            'FalsePos': false_pos
+        },
+        outputs={
+            'MAP': map_out,
+            'AccumPosCount': accum_pos_count_out,
+            'AccumTruePos': accum_true_pos_out,
+            'AccumFalsePos': accum_false_pos_out
+        },
+        attrs={
+            'overlap_threshold': overlap_threshold,
+            'evaluate_difficult': evaluate_difficult,
+            'ap_type': ap_type
+        })
+    return map_out, accum_pos_count_out, accum_true_pos_out, accum_false_pos_out
+
+
 def bipartite_match(dist_matrix,
                     match_type=None,
                     dist_threshold=None,
diff --git a/python/paddle/fluid/tests/test_detection.py b/python/paddle/fluid/tests/test_detection.py
index 1dc6d107d214165dd42cb728a56a55baf9b157fb..fc25786499ff054a32e5503e796992d7f1e3ba02 100644
--- a/python/paddle/fluid/tests/test_detection.py
+++ b/python/paddle/fluid/tests/test_detection.py
@@ -145,5 +145,43 @@ class TestMultiBoxHead(unittest.TestCase):
         return mbox_locs, mbox_confs, box, var
 
 
+class TestDetectionMAP(unittest.TestCase):
+    def test_detection_map(self):
+        program = Program()
+        with program_guard(program):
+            detect_res = layers.data(
+                name='detect_res',
+                shape=[10, 6],
+                append_batch_size=False,
+                dtype='float32')
+            label = layers.data(
+                name='label',
+                shape=[10, 6],
+                append_batch_size=False,
+                dtype='float32')
+
+            map_out, accum_pos_count_out, accum_true_pos_out, accum_false_pos_out = layers.detection_map(
+                detect_res=detect_res, label=label)
+            self.assertIsNotNone(map_out)
+            self.assertIsNotNone(accum_pos_count_out)
+            self.assertIsNotNone(accum_true_pos_out)
+            self.assertIsNotNone(accum_false_pos_out)
+            self.assertEqual(map_out.shape, (1, ))
+            map_out, accum_pos_count_out2, accum_true_pos_out2, accum_false_pos_out2 = layers.detection_map(
+                detect_res=detect_res, label=label)
+            self.assertIsNotNone(map_out)
+            self.assertIsNotNone(accum_pos_count_out2)
+            self.assertIsNotNone(accum_true_pos_out2)
+            self.assertIsNotNone(accum_false_pos_out2)
+            self.assertEqual(map_out.shape, (1, ))
+            self.assertEqual(accum_pos_count_out.shape,
+                             accum_pos_count_out2.shape)
+            self.assertEqual(accum_true_pos_out.shape,
+                             accum_true_pos_out2.shape)
+            self.assertEqual(accum_false_pos_out.shape,
+                             accum_false_pos_out2.shape)
+        print(str(program))
+
+
 if __name__ == '__main__':
     unittest.main()