diff --git a/openapi_core/deserializing/media_types/factories.py b/openapi_core/deserializing/media_types/factories.py
index b174bef..f44a5c0 100644
--- a/openapi_core/deserializing/media_types/factories.py
+++ b/openapi_core/deserializing/media_types/factories.py
@@ -1,4 +1,6 @@
-from openapi_core.deserializing.media_types.util import json_loads, form_loads
+from openapi_core.deserializing.media_types.util import (
+    json_loads, urlencoded_form_loads, data_form_loads,
+)
 
 from openapi_core.deserializing.media_types.deserializers import (
     PrimitiveDeserializer,
@@ -9,7 +11,8 @@ class MediaTypeDeserializersFactory(object):
 
     MEDIA_TYPE_DESERIALIZERS = {
         'application/json': json_loads,
-        'application/x-www-form-urlencoded': form_loads,
+        'application/x-www-form-urlencoded': urlencoded_form_loads,
+        'multipart/form-data': data_form_loads,
     }
 
     def __init__(self, custom_deserializers=None):
diff --git a/openapi_core/deserializing/media_types/util.py b/openapi_core/deserializing/media_types/util.py
index bc5a88f..f1e6762 100644
--- a/openapi_core/deserializing/media_types/util.py
+++ b/openapi_core/deserializing/media_types/util.py
@@ -1,3 +1,4 @@
+from email.parser import Parser
 from json import loads
 
 from six import binary_type
@@ -11,5 +12,19 @@ def json_loads(value):
     return loads(value)
 
 
-def form_loads(value):
+def urlencoded_form_loads(value):
     return dict(parse_qsl(value))
+
+
+def data_form_loads(value):
+    if issubclass(type(value), binary_type):
+        value = value.decode('ASCII', errors='surrogateescape')
+    parser = Parser()
+    parts = parser.parsestr(value, headersonly=False)
+    return dict(
+        (
+            part.get_param('name', header='content-disposition'),
+            part.get_payload(decode=True),
+        )
+        for part in parts.get_payload()
+    )
diff --git a/tests/unit/deserializing/test_media_types_deserializers.py b/tests/unit/deserializing/test_media_types_deserializers.py
index 435feb4..40ea100 100644
--- a/tests/unit/deserializing/test_media_types_deserializers.py
+++ b/tests/unit/deserializing/test_media_types_deserializers.py
@@ -1,5 +1,7 @@
 import pytest
 
+from six import b, u
+
 from openapi_core.deserializing.exceptions import DeserializeError
 from openapi_core.deserializing.media_types.factories import (
     MediaTypeDeserializersFactory,
@@ -31,7 +33,7 @@ class TestMediaTypeDeserializer(object):
 
         assert result == {}
 
-    def test_form_urlencoded_empty(self, deserializer_factory):
+    def test_urlencoded_form_empty(self, deserializer_factory):
         media_type = MediaType('application/x-www-form-urlencoded')
         value = ''
 
@@ -39,7 +41,7 @@ class TestMediaTypeDeserializer(object):
 
         assert result == {}
 
-    def test_form_urlencoded_simple(self, deserializer_factory):
+    def test_urlencoded_form_simple(self, deserializer_factory):
         media_type = MediaType('application/x-www-form-urlencoded')
         value = 'param1=test'
 
@@ -47,6 +49,30 @@ class TestMediaTypeDeserializer(object):
 
         assert result == {'param1': 'test'}
 
+    @pytest.mark.parametrize('value', [b(''), u('')])
+    def test_data_form_empty(self, deserializer_factory, value):
+        media_type = MediaType('multipart/form-data')
+
+        result = deserializer_factory(media_type)(value)
+
+        assert result == {}
+
+    def test_data_form_simple(self, deserializer_factory):
+        media_type = MediaType('multipart/form-data')
+        value = b(
+            'Content-Type: multipart/form-data; boundary="'
+            '===============2872712225071193122=="\n'
+            'MIME-Version: 1.0\n\n'
+            '--===============2872712225071193122==\n'
+            'Content-Type: text/plain\nMIME-Version: 1.0\n'
+            'Content-Disposition: form-data; name="param1"\n\ntest\n'
+            '--===============2872712225071193122==--\n'
+        )
+
+        result = deserializer_factory(media_type)(value)
+
+        assert result == {'param1': b('test')}
+
     def test_custom_simple(self, deserializer_factory):
         custom_mimetype = 'application/custom'
         media_type = MediaType(custom_mimetype)