diff --git a/filter/osa-filters.py b/filter/osa-filters.py
index d624a520..1071a9c1 100644
--- a/filter/osa-filters.py
+++ b/filter/osa-filters.py
@@ -317,6 +317,34 @@ def git_link_parse_name(repo):
 
     return git_link_parse(repo)['name']
 
+def get_nested(target_dict, keys):
+    """Retrieves values through a nested dictionary.
+
+    If any key on the path is missing, return None
+
+    This helps solves convoluted guards in roles/plays such as the following:
+
+      ('openstack_ansible' not in ansible_local or
+       'swift' not in ansible_local['openstack_ansible'] or
+       'venv_tag' not in ansible_local['openstack_ansible']['swift'] or
+       ansible_local['openstack_ansible']['swift']['venv_tag'] == swift_venv_tag)
+
+    With this filter, it could be instead written:
+        ansible_local|get_nested('openstack_ansible.swift.venv_tag') == swift_venv_tag
+
+    """
+
+    try:
+        key, next_keys = keys.split('.', 1)
+    except ValueError:
+        return target_dict.get(keys, None)
+
+    try:
+        next_dict = target_dict[key]
+    except KeyError:
+        return None
+    return get_nested(next_dict, next_keys)
+
 
 class FilterModule(object):
     """Ansible jinja2 filters."""
@@ -335,5 +363,6 @@ class FilterModule(object):
             'filtered_list': filtered_list,
             'git_link_parse': git_link_parse,
             'git_link_parse_name': git_link_parse_name,
-            'deprecated': _deprecated
+            'deprecated': _deprecated,
+            'get_nested': get_nested
         }
diff --git a/releasenotes/notes/get_nested_filter-b89828586d7e2520.yaml b/releasenotes/notes/get_nested_filter-b89828586d7e2520.yaml
new file mode 100644
index 00000000..e4a6a46c
--- /dev/null
+++ b/releasenotes/notes/get_nested_filter-b89828586d7e2520.yaml
@@ -0,0 +1,7 @@
+---
+features:
+  - The `get_nested` filter has been added, allowing for simplified
+    value lookups inside of nested dictionaries.
+
+    `ansible_local|get_nested('openstack_ansible.swift')`, for example,
+    will look 2 levels down and return the result.
diff --git a/tests/test-filters.yml b/tests/test-filters.yml
index 5ef9bf3a..639ef9d4 100644
--- a/tests/test-filters.yml
+++ b/tests/test-filters.yml
@@ -120,3 +120,18 @@
     - name: Validate deprecated filter
       assert:
         that: "deprecated_value == old_var"
+
+    - name: Set test_dict fact
+      set_fact:
+        test_dict:
+          a:
+            b:
+              c: d
+
+    - name: Validate get_nested returns value
+      assert:
+        that: "{{ test_dict|get_nested('a.b.c') == 'd' }}"
+
+    - name: Validate get_nested returns None on missing key
+      assert:
+        that: "{{ test_dict|get_nested('a.c') ==  None }}"