diff --git a/awscli/customizations/configure/list.py b/awscli/customizations/configure/list.py
index b703453e34e2..ff4979ab7ea0 100644
--- a/awscli/customizations/configure/list.py
+++ b/awscli/customizations/configure/list.py
@@ -10,12 +10,15 @@
 # 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.
+import profile
 import sys
 
 from awscli.customizations.commands import BasicCommand
+#from tests.unit.customizations.test_overridesslcommonname import parsed_globals
 
 from . import ConfigValue, NOT_SET
 
+from awscli.formatter import get_formatter
 
 class ConfigureListCommand(BasicCommand):
     NAME = 'list'
@@ -57,23 +60,51 @@ def __init__(self, session, stream=None):
         self._stream = stream
 
     def _run_main(self, args, parsed_globals):
-        self._display_config_value(ConfigValue('Value', 'Type', 'Location'),
-                                   'Name')
-        self._display_config_value(ConfigValue('-----', '----', '--------'),
-                                   '----')
-
         if parsed_globals and parsed_globals.profile is not None:
             profile = ConfigValue(self._session.profile, 'manual', '--profile')
         else:
             profile = self._lookup_config('profile')
-        self._display_config_value(profile, 'profile')
 
         access_key, secret_key = self._lookup_credentials()
-        self._display_config_value(access_key, 'access_key')
-        self._display_config_value(secret_key, 'secret_key')
-
         region = self._lookup_config('region')
-        self._display_config_value(region, 'region')
+
+        output_format = getattr(parsed_globals, 'output', None)
+
+        if output_format and output_format != 'table':
+            config_data = {
+            'profile': {
+                'value': profile.value,
+                'type': profile.config_type,
+                'location': profile.config_variable,
+            },
+            'access_key': {
+                'value': access_key.value,
+                'type': access_key.config_type,
+                'location': access_key.config_variable,
+            },
+            'secret_key': {
+                'value': secret_key.value,
+                'type': secret_key.config_type,
+                'location': secret_key.config_variable,
+            },
+            'region': {
+                'value': region.value,
+                'type': region.config_type,
+                'location': region.config_variable,
+            },
+        }
+            formatter = get_formatter(output_format, parsed_globals)
+            formatter(self.NAME, config_data, stream=self._stream)
+        else:
+            self._display_config_value(
+            ConfigValue('Value', 'Type', 'Location'), 'Name')
+            self._display_config_value(
+            ConfigValue('-----', '----', '--------'), '----')
+            self._display_config_value(profile, 'profile')
+            self._display_config_value(access_key, 'access_key')
+            self._display_config_value(secret_key, 'secret_key')
+            self._display_config_value(region, 'region')
+
         return 0
 
     def _display_config_value(self, config_value, config_name):
diff --git a/tests/unit/customizations/configure/test_list.py b/tests/unit/customizations/configure/test_list.py
index d702b2dba6e2..1ae4823ab913 100644
--- a/tests/unit/customizations/configure/test_list.py
+++ b/tests/unit/customizations/configure/test_list.py
@@ -15,6 +15,7 @@
 from awscli.testutils import mock, unittest
 from awscli.customizations.configure.list import ConfigureListCommand
 from awscli.compat import StringIO
+#from tests.unit.customizations.test_overridesslcommonname import parsed_globals, session
 
 from . import FakeSession
 
@@ -129,3 +130,33 @@ def test_configure_from_args(self):
         rendered = stream.getvalue()
         self.assertRegex(
             rendered, r'profile\s+foo\s+manual\s+--profile')
+
+
+    def test_configure_list_json_output(self):
+        session = FakeSession(
+            all_variables={'config_file': '/config/location'})
+        session.full_config = {
+            'profiles': {'default': {'region': 'AWS_DEFAULT_REGION'}}}
+        stream = StringIO()
+        self.configure_list = ConfigureListCommand(session, stream)
+        parsed_globals = Namespace(
+        output='json', query=None, profile=None, color='auto')
+        self.configure_list(args=[], parsed_globals=parsed_globals)
+        rendered = stream.getvalue()
+        self.assertIn('"profile"', rendered)
+        self.assertIn('"access_key"', rendered)
+        self.assertIn('"region"', rendered)
+
+    def test_configure_list_default_output(self):
+        session = FakeSession(
+            all_variables={'config_file': '/config/location'})
+        session.full_config = {
+            'profiles': {'default': {'region': 'AWS_DEFAULT_REGION'}}}
+        stream = StringIO()
+        self.configure_list = ConfigureListCommand(session, stream)
+        parsed_globals = Namespace(
+            output=None, query=None, profile=None, color='auto')
+        self.configure_list(args=[], parsed_globals=parsed_globals)
+        rendered = stream.getvalue()
+        self.assertRegex(rendered, r'profile\s+<not set>')
+        self.assertRegex(rendered, r'region\s+<not set>')
\ No newline at end of file