diff --git a/nova/api/openstack/placement/handlers/resource_provider.py b/nova/api/openstack/placement/handlers/resource_provider.py
index 45fbe9b2c5fe..c504bc94fc72 100644
--- a/nova/api/openstack/placement/handlers/resource_provider.py
+++ b/nova/api/openstack/placement/handlers/resource_provider.py
@@ -90,6 +90,8 @@ def _serialize_links(environ, resource_provider):
         rel_types.append('aggregates')
     if want_version >= (1, 6):
         rel_types.append('traits')
+    if want_version >= (1, 11):
+        rel_types.append('allocations')
     for rel in rel_types:
         links.append({'rel': rel, 'href': '%s/%s' % (url, rel)})
     return links
diff --git a/nova/api/openstack/placement/microversion.py b/nova/api/openstack/placement/microversion.py
index 41406293609f..892ef27761e7 100644
--- a/nova/api/openstack/placement/microversion.py
+++ b/nova/api/openstack/placement/microversion.py
@@ -48,6 +48,7 @@ VERSIONS = [
             # PUT /allocations
     '1.9',  # Adds GET /usages
     '1.10',  # Adds GET /allocation_candidates resource endpoint
+    '1.11',  # Adds 'allocations' link to the GET /resource_providers response
 ]
 
 
diff --git a/nova/api/openstack/placement/rest_api_version_history.rst b/nova/api/openstack/placement/rest_api_version_history.rst
index 6d691ba2fe38..510cc8ef5e29 100644
--- a/nova/api/openstack/placement/rest_api_version_history.rst
+++ b/nova/api/openstack/placement/rest_api_version_history.rst
@@ -152,3 +152,10 @@ The 1.10 version brings a new REST resource endpoint for getting a list of
 allocation candidates. Allocation candidates are collections of possible
 allocations against resource providers that can satisfy a particular request
 for resources.
+
+1.11 Add 'allocations' link to the ``GET /resource_providers`` response
+-----------------------------------------------------------------------
+
+The ``/resource_providers/{rp_uuid}/allocations`` endpoint has been available
+since version 1.0, but was not listed in the ``links`` section of the
+``GET /resource_providers`` response.  The link is included as of version 1.11.
diff --git a/nova/tests/functional/api/openstack/placement/gabbits/microversion.yaml b/nova/tests/functional/api/openstack/placement/gabbits/microversion.yaml
index 778ab4fce0db..dcd4f4dce8a8 100644
--- a/nova/tests/functional/api/openstack/placement/gabbits/microversion.yaml
+++ b/nova/tests/functional/api/openstack/placement/gabbits/microversion.yaml
@@ -39,13 +39,13 @@ tests:
   response_json_paths:
       $.errors[0].title: Not Acceptable
 
-- name: latest microversion is 1.10
+- name: latest microversion is 1.11
   GET: /
   request_headers:
       openstack-api-version: placement latest
   response_headers:
       vary: /OpenStack-API-Version/
-      openstack-api-version: placement 1.10
+      openstack-api-version: placement 1.11
 
 - name: other accept header bad version
   GET: /
diff --git a/nova/tests/functional/api/openstack/placement/gabbits/resource-provider-links.yaml b/nova/tests/functional/api/openstack/placement/gabbits/resource-provider-links.yaml
index 766c2654116b..304d9fca9bce 100644
--- a/nova/tests/functional/api/openstack/placement/gabbits/resource-provider-links.yaml
+++ b/nova/tests/functional/api/openstack/placement/gabbits/resource-provider-links.yaml
@@ -24,11 +24,12 @@ tests:
   request_headers:
       openstack-api-version: placement latest
   response_json_paths:
-      $.links.`len`: 5
+      $.links.`len`: 6
       $.links[?rel = "self"].href: /resource_providers/$ENVIRON['RP_UUID']
       $.links[?rel = "inventories"].href: /resource_providers/$ENVIRON['RP_UUID']/inventories
       $.links[?rel = "aggregates"].href: /resource_providers/$ENVIRON['RP_UUID']/aggregates
       $.links[?rel = "usages"].href: /resource_providers/$ENVIRON['RP_UUID']/usages
+      $.links[?rel = "allocations"].href: /resource_providers/$ENVIRON['RP_UUID']/allocations
       $.links[?rel = "traits"].href: /resource_providers/$ENVIRON['RP_UUID']/traits
 
 - name: get rp 1.0
@@ -90,3 +91,16 @@ tests:
       $.links[?rel = "usages"].href: /resource_providers/$ENVIRON['RP_UUID']/usages
       $.links[?rel = "aggregates"].href: /resource_providers/$ENVIRON['RP_UUID']/aggregates
       $.links[?rel = "traits"].href: /resource_providers/$ENVIRON['RP_UUID']/traits
+
+- name: get rp allocations link added in 1.11
+  GET: /resource_providers/$ENVIRON['RP_UUID']
+  request_headers:
+      openstack-api-version: placement 1.11
+  response_json_paths:
+      $.links.`len`: 6
+      $.links[?rel = "self"].href: /resource_providers/$ENVIRON['RP_UUID']
+      $.links[?rel = "inventories"].href: /resource_providers/$ENVIRON['RP_UUID']/inventories
+      $.links[?rel = "aggregates"].href: /resource_providers/$ENVIRON['RP_UUID']/aggregates
+      $.links[?rel = "usages"].href: /resource_providers/$ENVIRON['RP_UUID']/usages
+      $.links[?rel = "allocations"].href: /resource_providers/$ENVIRON['RP_UUID']/allocations
+      $.links[?rel = "traits"].href: /resource_providers/$ENVIRON['RP_UUID']/traits
diff --git a/nova/tests/functional/api/openstack/placement/gabbits/resource-provider.yaml b/nova/tests/functional/api/openstack/placement/gabbits/resource-provider.yaml
index 1ae19be47bd7..8c2ac663fa5d 100644
--- a/nova/tests/functional/api/openstack/placement/gabbits/resource-provider.yaml
+++ b/nova/tests/functional/api/openstack/placement/gabbits/resource-provider.yaml
@@ -147,12 +147,29 @@ tests:
   response_json_paths:
       $.errors[0].title: Bad Request
 
-- name: list one resource provider filtering by uuid
+- name: list one resource provider filtering by uuid with allocations link
   GET: /resource_providers?uuid=$ENVIRON['RP_UUID']
+  request_headers:
+      openstack-api-version: placement 1.11
   response_json_paths:
       $.resource_providers.`len`: 1
       $.resource_providers[0].uuid: $ENVIRON['RP_UUID']
       $.resource_providers[0].name: $ENVIRON['RP_NAME']
+      $.resource_providers[0].links.`len`: 6
+      $.resource_providers[0].links[?rel = "self"].href: /resource_providers/$ENVIRON['RP_UUID']
+      $.resource_providers[0].links[?rel = "inventories"].href: /resource_providers/$ENVIRON['RP_UUID']/inventories
+      $.resource_providers[0].links[?rel = "usages"].href: /resource_providers/$ENVIRON['RP_UUID']/usages
+      $.resource_providers[0].links[?rel = "allocations"].href: /resource_providers/$ENVIRON['RP_UUID']/allocations
+
+- name: list one resource provider filtering by uuid no allocations link
+  GET: /resource_providers?uuid=$ENVIRON['RP_UUID']
+  request_headers:
+      openstack-api-version: placement 1.10
+  response_json_paths:
+      $.resource_providers.`len`: 1
+      $.resource_providers[0].uuid: $ENVIRON['RP_UUID']
+      $.resource_providers[0].name: $ENVIRON['RP_NAME']
+      $.resource_providers[0].links.`len`: 5
       $.resource_providers[0].links[?rel = "self"].href: /resource_providers/$ENVIRON['RP_UUID']
       $.resource_providers[0].links[?rel = "inventories"].href: /resource_providers/$ENVIRON['RP_UUID']/inventories
       $.resource_providers[0].links[?rel = "usages"].href: /resource_providers/$ENVIRON['RP_UUID']/usages
diff --git a/releasenotes/notes/placement-allocations-link-in-get-resource-providers-0b1d26a264eceb4b.yaml b/releasenotes/notes/placement-allocations-link-in-get-resource-providers-0b1d26a264eceb4b.yaml
new file mode 100644
index 000000000000..2bdf8abc630f
--- /dev/null
+++ b/releasenotes/notes/placement-allocations-link-in-get-resource-providers-0b1d26a264eceb4b.yaml
@@ -0,0 +1,6 @@
+---
+features:
+  - |
+    A new 1.11 API microversion is added to the Placement REST API.  This adds
+    the ``resource_providers/{rp_uuid}/allocations`` link to the  ``links``
+    section of the response from ``GET /resource_providers``.