diff --git a/ansible/kolla-openstack.yml b/ansible/kolla-openstack.yml
index c334bcd3b8b9b1164d97fbf2ff97dead64fd8313..cd331f15e36bf6297515b3c22dcb398ae1fdff0f 100644
--- a/ansible/kolla-openstack.yml
+++ b/ansible/kolla-openstack.yml
@@ -128,6 +128,7 @@
             - { name: mariabackup, file: backup.my.cnf }
             - { name: mariadb, file: galera.cnf }
             - { name: masakari, file: masakari.conf }
+            - { name: multipathd, file: multipath.conf }
             - { name: murano, file: murano.conf }
             - { name: neutron, file: neutron.conf }
             - { name: neutron_ml2, file: neutron/ml2_conf.ini }
@@ -237,6 +238,7 @@
       kolla_extra_mariabackup: "{{ kolla_extra_config.mariabackup | default }}"
       kolla_extra_mariadb: "{{ kolla_extra_config.mariadb | default }}"
       kolla_extra_masakari: "{{ kolla_extra_config.masakari | default }}"
+      kolla_extra_multipathd: "{{ kolla_extra_config.multipathd | default }}"
       kolla_extra_murano: "{{ kolla_extra_config.murano | default }}"
       kolla_extra_neutron: "{{ kolla_extra_config.neutron | default }}"
       kolla_extra_neutron_ml2: "{{ kolla_extra_config.neutron_ml2 | default }}"
diff --git a/ansible/roles/kolla-openstack/defaults/main.yml b/ansible/roles/kolla-openstack/defaults/main.yml
index 0e3b3f43c5bc432082a9ba7971522721d856eeb4..ed3fb18a46364969ea396f69d5fb53b1b68291b3 100644
--- a/ansible/roles/kolla-openstack/defaults/main.yml
+++ b/ansible/roles/kolla-openstack/defaults/main.yml
@@ -358,6 +358,15 @@ kolla_enable_masakari:
 # Free form extra configuration to append to masakari.conf.
 kolla_extra_masakari:
 
+###############################################################################
+# Multipathd configuration.
+
+# Whether to enable Multipathd.
+kolla_enable_multipathd:
+
+# Free form extra configuration to append to multipath.conf.
+kolla_extra_multipathd:
+
 ###############################################################################
 # Murano configuration.
 
diff --git a/ansible/roles/kolla-openstack/molecule/enable-everything/molecule.yml b/ansible/roles/kolla-openstack/molecule/enable-everything/molecule.yml
index 491d57b3030fcb416b75ed535e9ca89483eb40a6..264ef1cb179cd45409b25c5693ee2a5c8e49d777 100644
--- a/ansible/roles/kolla-openstack/molecule/enable-everything/molecule.yml
+++ b/ansible/roles/kolla-openstack/molecule/enable-everything/molecule.yml
@@ -98,6 +98,10 @@ provisioner:
         kolla_extra_masakari: |
           [extra-masakari.conf]
           foo=bar
+        kolla_enable_multipathd: true
+        kolla_extra_multipathd: |
+          [extra-multipath.conf]
+          foo=bar
         kolla_enable_murano: true
         kolla_extra_murano: |
           [extra-murano.conf]
diff --git a/ansible/roles/kolla-openstack/molecule/enable-everything/tests/test_default.py b/ansible/roles/kolla-openstack/molecule/enable-everything/tests/test_default.py
index 73427804bb977777e27a4fda1d16627980a3b9e3..aabd19d103143529c4766ca82345e64b1135ba92 100644
--- a/ansible/roles/kolla-openstack/molecule/enable-everything/tests/test_default.py
+++ b/ansible/roles/kolla-openstack/molecule/enable-everything/tests/test_default.py
@@ -76,6 +76,7 @@ def test_service_config_directory(host, path):
      'magnum.conf',
      'manila.conf',
      'masakari.conf',
+     'multipath.conf',
      'murano.conf',
      'neutron/ml2_conf.ini',
      'neutron.conf',
diff --git a/ansible/roles/kolla-openstack/tasks/config.yml b/ansible/roles/kolla-openstack/tasks/config.yml
index 82b4708dc9b9ef32daa3e8a6f2b20c07b5ceae87..42f1775ea0cbed1aa24e6310e14eebb0a0efdc68 100644
--- a/ansible/roles/kolla-openstack/tasks/config.yml
+++ b/ansible/roles/kolla-openstack/tasks/config.yml
@@ -34,6 +34,7 @@
     - { src: backup.my.cnf.j2, dest: backup.my.cnf, enabled: "{{ kolla_enable_mariabackup }}" }
     - { src: masakari.conf.j2, dest: masakari.conf, enabled: "{{ kolla_enable_masakari }}" }
     - { src: ml2_conf.ini.j2, dest: neutron/ml2_conf.ini, enabled: "{{ kolla_enable_neutron }}" }
+    - { src: multipath.conf.j2, dest: multipath.conf, enabled: "{{ kolla_enable_multipathd }}" }
     - { src: murano.conf.j2, dest: murano.conf, enabled: "{{ kolla_enable_murano }}" }
     - { src: neutron.conf.j2, dest: neutron.conf, enabled: "{{ kolla_enable_neutron }}" }
     - { src: nova.conf.j2, dest: nova.conf, enabled: "{{ kolla_enable_nova }}" }
diff --git a/ansible/roles/kolla-openstack/templates/multipath.conf.j2 b/ansible/roles/kolla-openstack/templates/multipath.conf.j2
new file mode 100644
index 0000000000000000000000000000000000000000..2bc8580d7fc6913db8f38368338d215a56c04426
--- /dev/null
+++ b/ansible/roles/kolla-openstack/templates/multipath.conf.j2
@@ -0,0 +1,9 @@
+# {{ ansible_managed }}
+
+{% if kolla_extra_multipathd %}
+#######################
+# Extra configuration
+#######################
+
+{{ kolla_extra_multipathd }}
+{% endif %}
diff --git a/doc/source/configuration/reference/kolla-ansible.rst b/doc/source/configuration/reference/kolla-ansible.rst
index d28c788923933fe51474c16fc8db4d55d10c666a..27f9f638f247ad419553a13d287a4bc8044afd84 100644
--- a/doc/source/configuration/reference/kolla-ansible.rst
+++ b/doc/source/configuration/reference/kolla-ansible.rst
@@ -707,6 +707,7 @@ which files are supported.
    ``mariadb/*``                   Extended MariaDB configuration.
    ``masakari.conf``               Masakari configuration.
    ``masakari/*``                  Extended masakari configuration.
+   ``multipath.conf``              Multipathd configuration.
    ``murano.conf``                 Murano configuration.
    ``murano/*``                    Extended murano configuration.
    ``neutron.conf``                Neutron configuration.
diff --git a/releasenotes/notes/add-extended-multipath-conf-a6b874fb0f43fed5.yaml b/releasenotes/notes/add-extended-multipath-conf-a6b874fb0f43fed5.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..960c6d6d70b608e7ce58618c9deae5a71c6c9c65
--- /dev/null
+++ b/releasenotes/notes/add-extended-multipath-conf-a6b874fb0f43fed5.yaml
@@ -0,0 +1,3 @@
+---
+features:
+  - Adds support for custom Multipathd configuration.