diff --git a/ansible/group_vars/all.yml b/ansible/group_vars/all.yml
index f751d59d93..535f874756 100644
--- a/ansible/group_vars/all.yml
+++ b/ansible/group_vars/all.yml
@@ -281,6 +281,7 @@ prometheus_node_exporter_port: "9100"
 prometheus_mysqld_exporter_port: "9104"
 prometheus_haproxy_exporter_port: "9101"
 prometheus_memcached_exporter_port: "9150"
+prometheus_ceph_mgr_exporter_port: "9283"
 # Default cadvisor port of 8080 already in use
 prometheus_cadvisor_port: "18080"
 
@@ -856,4 +857,5 @@ enable_prometheus_node_exporter: "{{ enable_prometheus | bool }}"
 enable_prometheus_memcached_exporter: "{{ enable_memcached | bool }}"
 enable_prometheus_cadvisor: "{{ enable_prometheus | bool }}"
 enable_prometheus_alertmanager: "{{ enable_prometheus | bool }}"
+enable_prometheus_ceph_mgr_exporter: "{{ enable_ceph | bool and enable_prometheus | bool }}"
 prometheus_alertmanager_user: "admin"
diff --git a/ansible/roles/ceph/tasks/start_mgrs.yml b/ansible/roles/ceph/tasks/start_mgrs.yml
index d4f1af1ac6..c151d5675f 100644
--- a/ansible/roles/ceph/tasks/start_mgrs.yml
+++ b/ansible/roles/ceph/tasks/start_mgrs.yml
@@ -31,3 +31,9 @@
       - "{{ node_config_directory }}/ceph-mgr/:{{ container_config_directory }}/:ro"
       - "/etc/localtime:/etc/localtime:ro"
       - "kolla_logs:/var/log/kolla"
+
+- name: Enable the ceph mgr prometheus module
+  command: docker exec ceph_mgr ceph mgr module enable prometheus
+  when:
+    - inventory_hostname in groups['ceph-mgr']
+    - enable_prometheus_ceph_mgr_exporter | bool
diff --git a/ansible/roles/prometheus/templates/prometheus.yml.j2 b/ansible/roles/prometheus/templates/prometheus.yml.j2
index 9e43ee5374..6de1ca9ae7 100644
--- a/ansible/roles/prometheus/templates/prometheus.yml.j2
+++ b/ansible/roles/prometheus/templates/prometheus.yml.j2
@@ -58,6 +58,16 @@ scrape_configs:
 {% endfor %}
 {% endif %}
 
+{% if enable_prometheus_ceph_mgr_exporter | bool %}
+  - job_name: ceph_mgr_exporter
+    honor_labels: true
+    static_configs:
+      - targets:
+{% for host in groups["ceph-mgr"] %}
+        - '{{ hostvars[host]['ansible_' + hostvars[host]['api_interface']]['ipv4']['address'] }}:{{ hostvars[host]['prometheus_ceph_mgr_exporter_port'] }}'
+{% endfor %}
+{% endif %}
+
 {% if enable_prometheus_alertmanager | bool %}
 alerting:
   alertmanagers:
diff --git a/etc/kolla/globals.yml b/etc/kolla/globals.yml
index 3624a82fdd..f2729bab74 100644
--- a/etc/kolla/globals.yml
+++ b/etc/kolla/globals.yml
@@ -504,3 +504,4 @@ tempest_floating_network_name:
 #enable_prometheus_cadvisor: "{{ enable_prometheus | bool }}"
 #enable_prometheus_memcached: "{{ enable_prometheus | bool }}"
 #enable_prometheus_alertmanager: "{{ enable_prometheus | bool }}"
+#enable_prometheus_ceph_mgr_exporter: "{{ enable_prometheus | bool and enable_ceph | bool }}"
diff --git a/releasenotes/notes/prometheus-add-ceph-manager-plugin-7bcde3ec0356e26b.yaml b/releasenotes/notes/prometheus-add-ceph-manager-plugin-7bcde3ec0356e26b.yaml
new file mode 100644
index 0000000000..42bfeeb394
--- /dev/null
+++ b/releasenotes/notes/prometheus-add-ceph-manager-plugin-7bcde3ec0356e26b.yaml
@@ -0,0 +1,6 @@
+---
+features:
+  - |
+    Exposed a config option to enable the ceph manager prometheus
+    plugin, this also enables the exporter on the prometheus-server
+    configuration for each ceph-mgr host.