diff --git a/python/mxnet/gluon/estimator/__init__.py b/python/mxnet/contrib/estimator/__init__.py
similarity index 100%
rename from python/mxnet/gluon/estimator/__init__.py
rename to python/mxnet/contrib/estimator/__init__.py
diff --git a/python/mxnet/gluon/estimator/estimator.py b/python/mxnet/contrib/estimator/estimator.py
similarity index 100%
rename from python/mxnet/gluon/estimator/estimator.py
rename to python/mxnet/contrib/estimator/estimator.py
diff --git a/python/mxnet/gluon/estimator/event_handler.py b/python/mxnet/contrib/estimator/event_handler.py
similarity index 100%
rename from python/mxnet/gluon/estimator/event_handler.py
rename to python/mxnet/contrib/estimator/event_handler.py
diff --git a/tests/nightly/estimator/test_estimator_cnn.py b/tests/nightly/estimator/test_estimator_cnn.py
index b4311b3b3a1e..92d7889ac622 100644
--- a/tests/nightly/estimator/test_estimator_cnn.py
+++ b/tests/nightly/estimator/test_estimator_cnn.py
@@ -22,7 +22,7 @@
 import mxnet as mx
 from mxnet import gluon, init, nd
 from mxnet.gluon import data
-from mxnet.gluon.estimator import estimator
+from mxnet.contrib.estimator import estimator
 from mxnet.gluon.model_zoo import vision
 
 def load_data_mnist(batch_size, resize=None, num_workers=4):
diff --git a/tests/nightly/estimator/test_sentiment_rnn.py b/tests/nightly/estimator/test_sentiment_rnn.py
index c9dcbd2c8050..89b677852723 100644
--- a/tests/nightly/estimator/test_sentiment_rnn.py
+++ b/tests/nightly/estimator/test_sentiment_rnn.py
@@ -29,7 +29,7 @@
 from mxnet import nd, gluon
 from mxnet.contrib import text
 from mxnet.gluon import nn, rnn
-from mxnet.gluon.estimator import estimator
+from mxnet.contrib.estimator import estimator
 
 
 class TextCNN(nn.Block):
diff --git a/tests/python/unittest/test_gluon_estimator.py b/tests/python/unittest/test_gluon_estimator.py
index c86f4ff8587e..fd6693d7bd54 100644
--- a/tests/python/unittest/test_gluon_estimator.py
+++ b/tests/python/unittest/test_gluon_estimator.py
@@ -24,7 +24,7 @@
 import mxnet as mx
 from mxnet import gluon
 from mxnet.gluon import nn
-from mxnet.gluon.estimator import Estimator, EventHandler
+from mxnet.contrib.estimator import Estimator, EventHandler
 from nose.tools import assert_raises
 
 
diff --git a/tests/python/unittest/test_gluon_event_handler.py b/tests/python/unittest/test_gluon_event_handler.py
index 023b04691a39..f3181f5e4f23 100644
--- a/tests/python/unittest/test_gluon_event_handler.py
+++ b/tests/python/unittest/test_gluon_event_handler.py
@@ -20,7 +20,7 @@
 import mxnet as mx
 from mxnet import nd
 from mxnet.gluon import nn, loss
-from mxnet.gluon.estimator import estimator, event_handler
+from mxnet.contrib.estimator import estimator, event_handler
 
 def _get_test_network():
     net = nn.Sequential()