diff --git a/ci/environments/scenario004-standalone.yaml b/ci/environments/scenario004-standalone.yaml
index 33f6201971..30103b2753 100644
--- a/ci/environments/scenario004-standalone.yaml
+++ b/ci/environments/scenario004-standalone.yaml
@@ -67,8 +67,6 @@ parameter_defaults:
   CephAnsibleEnvironmentVariables:
     ANSIBLE_SSH_RETRIES: 4
     DEFAULT_FORKS: 3
-  ManilaCephFSDataPoolPGNum: 16
-  ManilaCephFSMetadataPoolPGNum: 16
   NovaEnableRbdBackend: true
   GlanceBackend: rbd
   CeilometerEnableGnocchi: true
diff --git a/deployment/ceph-ansible/ceph-base.yaml b/deployment/ceph-ansible/ceph-base.yaml
index bb412a947a..f83e657153 100644
--- a/deployment/ceph-ansible/ceph-base.yaml
+++ b/deployment/ceph-ansible/ceph-base.yaml
@@ -170,14 +170,6 @@ parameters:
   ManilaCephFSMetadataPoolName:
     default: manila_metadata
     type: string
-  # start DEPRECATED options for compatibility with older versions
-  ManilaCephFSDataPoolPGNum:
-    default: 128
-    type: number
-  ManilaCephFSMetadataPoolPGNum:
-    default: 128
-    type: number
-  # end DEPRECATED options for compatibility with older versions
   ManilaCephFSShareBackendName:
     default: cephfs
     type: string
@@ -333,16 +325,12 @@ parameter_groups:
 - label: deprecated
   description: Do not use deprecated params, they will be removed.
   parameters:
-  - ManilaCephFSDataPoolPGNum
-  - ManilaCephFSMetadataPoolPGNum
   - LocalCephAnsibleFetchDirectoryBackup
   - SwiftFetchDirGetTempurl
   - SwiftFetchDirPutTempurl
   - CephIPv6
 
 conditions:
-  deprecated_data_pool_pgnum: {not: {equals: [{get_param: ManilaCephFSDataPoolPGNum}, 128]}}
-  deprecated_metadata_pool_pgnum: {not: {equals: [{get_param: ManilaCephFSMetadataPoolPGNum}, 128]}}
   dashboard_is_enabled: {equals: [{get_param: CephEnableDashboard}, true]}
   custom_registry_host:
     yaql:
@@ -469,16 +457,8 @@ resources:
         vars:
           data: {get_param: ManilaCephFSDataPoolName}
           metadata: {get_param: ManilaCephFSMetadataPoolName}
-          data_pg_num:
-            if:
-            - deprecated_data_pool_pgnum
-            - {get_param: ManilaCephFSDataPoolPGNum}
-            - {get_param: CephPoolDefaultPgNum}
-          metadata_pg_num:
-            if:
-            - deprecated_metadata_pool_pgnum
-            - {get_param: ManilaCephFSMetadataPoolPGNum}
-            - {get_param: CephPoolDefaultPgNum}
+          data_pg_num: {get_param: CephPoolDefaultPgNum}
+          metadata_pg_num: {get_param: CephPoolDefaultPgNum}
 
   CephKeyVars:
     type: OS::Heat::Value
diff --git a/environments/low-memory-usage.yaml b/environments/low-memory-usage.yaml
index b81db94dca..1b08737611 100644
--- a/environments/low-memory-usage.yaml
+++ b/environments/low-memory-usage.yaml
@@ -24,7 +24,5 @@ parameter_defaults:
   # Override defaults to get HEALTH_OK with 1 OSD (for testing only)
   CephPoolDefaultSize: 1
   CephPoolDefaultPgNum: 16
-  ManilaCephFSDataPoolPGNum: 16
-  ManilaCephFSMetadataPoolPGNum: 16
 
   NovaReservedHostMemory: 512
diff --git a/releasenotes/notes/remove-deprecated-manila-ceph-pgnum-parameters-b7bb9c95e30467d5.yaml b/releasenotes/notes/remove-deprecated-manila-ceph-pgnum-parameters-b7bb9c95e30467d5.yaml
new file mode 100644
index 0000000000..c257f57ba7
--- /dev/null
+++ b/releasenotes/notes/remove-deprecated-manila-ceph-pgnum-parameters-b7bb9c95e30467d5.yaml
@@ -0,0 +1,7 @@
+---
+upgrade:
+  - |
+    The deprecated``ManilaCephFSDataPoolPGNum`` and ``ManilaCephFSMetadataPoolPGNum``
+    parameters have been removed.  As with the other Ceph pools, use the
+    ``CephPoolDefaultPgNum`` parameter for the default value, or ``CephPools``
+    to override pg_num for specific pools.