diff --git a/doc/fluid/api/data.rst b/doc/fluid/api/data.rst
new file mode 100644
index 0000000000000000000000000000000000000000..b56c7332cc284649c7e04328e51a7faa78593a39
--- /dev/null
+++ b/doc/fluid/api/data.rst
@@ -0,0 +1,10 @@
+==================================
+Data Reader Interface and DataSets
+==================================
+
+..  toctree::
+    :maxdepth: 1
+
+    data/data_reader.rst
+    data/image.rst
+    data/dataset.rst
diff --git a/doc/fluid/api/data/data_reader.rst b/doc/fluid/api/data/data_reader.rst
new file mode 100644
index 0000000000000000000000000000000000000000..d7c896a6270b488ca4449e5211d0d0879eda6ac5
--- /dev/null
+++ b/doc/fluid/api/data/data_reader.rst
@@ -0,0 +1,72 @@
+=====================
+Data Reader Interface
+=====================
+
+
+DataTypes
+=========
+
+..  autofunction:: paddle.v2.data_type.dense_array
+    :noindex:
+
+..  autofunction:: paddle.v2.data_type.integer_value
+    :noindex:
+
+..  autofunction:: paddle.v2.data_type.integer_value_sequence
+    :noindex:
+
+..  autofunction:: paddle.v2.data_type.integer_value_sub_sequence
+    :noindex:
+
+..  autofunction:: paddle.v2.data_type.sparse_binary_vector
+    :noindex:
+
+..  autofunction:: paddle.v2.data_type.sparse_binary_vector_sequence
+    :noindex:
+
+..  autofunction:: paddle.v2.data_type.sparse_binary_vector_sub_sequence
+    :noindex:
+
+..  autofunction:: paddle.v2.data_type.sparse_float_vector
+    :noindex:
+
+..  autofunction:: paddle.v2.data_type.sparse_float_vector_sequence
+    :noindex:
+
+..  autofunction:: paddle.v2.data_type.sparse_float_vector_sub_sequence
+    :noindex:
+
+..  autofunction:: paddle.v2.data_type.sparse_non_value_slot
+    :noindex:
+
+..  autofunction:: paddle.v2.data_type.sparse_value_slot
+    :noindex:
+
+..  autoclass:: paddle.v2.data_type.InputType
+    :members:
+    :noindex:
+
+DataFeeder
+==========
+
+..  automodule:: paddle.v2.data_feeder
+    :members:
+    :noindex:
+
+Reader
+======
+
+..  automodule:: paddle.v2.reader
+    :members:
+    :noindex:
+
+..  automodule:: paddle.v2.reader.creator
+    :members:
+    :noindex:
+
+minibatch
+=========
+
+..  automodule:: paddle.v2.minibatch
+    :members:
+    :noindex:
diff --git a/doc/fluid/api/data/dataset.rst b/doc/fluid/api/data/dataset.rst
new file mode 100644
index 0000000000000000000000000000000000000000..e7c8be4452bf55e0967d750c2e624e8e316e9330
--- /dev/null
+++ b/doc/fluid/api/data/dataset.rst
@@ -0,0 +1,82 @@
+Dataset
+=======
+
+..  automodule:: paddle.dataset
+    :members:
+    :noindex:
+
+mnist
++++++
+
+..  automodule:: paddle.dataset.mnist
+    :members:
+    :noindex:
+
+cifar
++++++
+
+..  automodule:: paddle.dataset.cifar
+    :members:
+    :noindex:
+
+conll05
++++++++
+
+..  automodule:: paddle.dataset.conll05
+    :members: get_dict,get_embedding,test
+    :noindex:
+
+imdb
+++++
+
+..  automodule:: paddle.dataset.imdb
+    :members:
+    :noindex:
+
+imikolov
+++++++++
+
+..  automodule:: paddle.dataset.imikolov
+    :members:
+    :noindex:
+
+movielens
++++++++++
+
+..  automodule:: paddle.dataset.movielens
+    :members:
+    :noindex:
+
+..  autoclass:: paddle.dataset.movielens.MovieInfo
+    :noindex:
+
+..  autoclass:: paddle.dataset.movielens.UserInfo
+    :noindex:
+
+sentiment
++++++++++
+
+..  automodule:: paddle.dataset.sentiment
+    :members:
+    :noindex:
+
+uci_housing
++++++++++++
+
+..  automodule:: paddle.dataset.uci_housing
+    :members:
+    :noindex:
+
+wmt14
++++++
+
+..  automodule:: paddle.dataset.wmt14
+    :members:
+    :noindex:
+
+wmt16
++++++
+
+..  automodule:: paddle.dataset.wmt16
+    :members:
+    :noindex:
diff --git a/doc/fluid/api/data/image.rst b/doc/fluid/api/data/image.rst
new file mode 100644
index 0000000000000000000000000000000000000000..97651ffa6be56cf3ecaca2caca38a353fa5c1f49
--- /dev/null
+++ b/doc/fluid/api/data/image.rst
@@ -0,0 +1,5 @@
+Image Interface
+===============
+
+..  automodule:: paddle.v2.image
+    :members:
diff --git a/doc/fluid/api/index_en.rst b/doc/fluid/api/index_en.rst
index b0710d8b19956eb235890fdb2a2d764084416aa5..06c686d9508635abd41571983e00be174e94743e 100644
--- a/doc/fluid/api/index_en.rst
+++ b/doc/fluid/api/index_en.rst
@@ -16,3 +16,4 @@ Fluid
     profiler.rst
     regularizer.rst
     io.rst
+    data.rst