diff --git a/lib/ansible/modules/network/aci/aci_firmware_source.py b/lib/ansible/modules/network/aci/aci_firmware_source.py
new file mode 100644
index 00000000000..2505c0a59a0
--- /dev/null
+++ b/lib/ansible/modules/network/aci/aci_firmware_source.py
@@ -0,0 +1,138 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+
+# Copyright: (c) 2018, Dag Wieers (dagwieers) <dag@wieers.com>
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import absolute_import, division, print_function
+__metaclass__ = type
+
+ANSIBLE_METADATA = {'metadata_version': '1.1',
+                    'status': ['preview'],
+                    'supported_by': 'community'}
+
+DOCUMENTATION = r'''
+---
+module: aci_firmware_source
+short_description: Manage firmware image sources on Cisco ACI fabrics (firmware:OSource)
+description:
+- Manage firmware image sources on Cisco ACI fabrics.
+- More information from the internal APIC class I(firmware:OSource) at
+  U(https://developer.cisco.com/site/aci/docs/apis/apic-mim-ref/).
+author:
+- Dag Wieers (@dagwieers)
+version_added: '2.5'
+options:
+  source:
+    description:
+    - The identifying name for the outside source of images, such as an HTTP or SCP server.
+    required: yes
+    aliases: [ name, source_name ]
+  polling_interval:
+    description:
+    - Polling interval in minutes.
+  protocol:
+    description:
+    - The Firmware download protocol.
+    choices: [ http, local, scp, usbkey ]
+    default: scp
+    aliases: [ proto ]
+  url:
+    description:
+      The firmware URL for the image(s) on the source.
+  url_password:
+    description:
+      The Firmware password or key string.
+  url_username:
+    description:
+      The username for the source.
+  state:
+    description:
+    - Use C(present) or C(absent) for adding or removing.
+    - Use C(query) for listing an object or multiple objects.
+    choices: [ absent, present, query ]
+    default: present
+extends_documentation_fragment: aci
+'''
+
+EXAMPLES = r'''
+#
+'''
+
+RETURN = r'''
+#
+'''
+
+
+from ansible.module_utils.network.aci.aci import ACIModule, aci_argument_spec
+from ansible.module_utils.basic import AnsibleModule
+
+
+def main():
+    argument_spec = aci_argument_spec
+    argument_spec.update(
+        source=dict(type='str', aliases=['name', 'source_name']),  # Not required for querying all objects
+        polling_interval=dict(type='int'),
+        protocol=dict(type='str', default='scp', choices=['http', 'local', 'scp', 'usbkey'], aliases=['proto']),
+        url=dict(type='str'),
+        url_username=dict(type='str'),
+        url_password=dict(type='str', no_log=True),
+        state=dict(type='str', default='present', choices=['absent', 'present', 'query']),
+    )
+
+    module = AnsibleModule(
+        argument_spec=argument_spec,
+        supports_check_mode=True,
+        required_if=[
+            ['state', 'absent', ['source']],
+            ['state', 'present', ['protocol', 'source', 'url']],
+        ],
+    )
+
+    polling_interval = module.params['polling_interval']
+    protocol = module.params['protocol']
+    state = module.params['state']
+    source = module.params['source']
+    url = module.params['url']
+    url_password = module.params['url_password']
+    url_username = module.params['url_username']
+
+    aci = ACIModule(module)
+    aci.construct_url(
+        root_class=dict(
+            aci_class='firmwareOSource',
+            aci_rn='fabric/fwrepop',
+            filter_target='eq(firmwareOSource.name, "{0}")'.format(source),
+            module_object=source,
+        ),
+    )
+    aci.get_existing()
+
+    if state == 'present':
+        # Filter out module parameters with null values
+        aci.payload(
+            aci_class='firmwareOSource',
+            class_config=dict(
+                name=source,
+                url=url,
+                password=url_password,
+                pollingInterval=polling_interval,
+                proto=protocol,
+                user=url_username,
+            ),
+        )
+
+        # Generate config diff which will be used as POST request body
+        aci.get_diff(aci_class='firmwareOSource')
+
+        # Submit changes if module not in check_mode and the proposed is different than existing
+        aci.post_config()
+
+    elif state == 'absent':
+        aci.delete_config()
+
+    module.exit_json(**aci.result)
+
+
+if __name__ == "__main__":
+    main()