diff --git a/platformio/clients/registry.py b/platformio/clients/registry.py
index 1a3626de..c48094ee 100644
--- a/platformio/clients/registry.py
+++ b/platformio/clients/registry.py
@@ -92,5 +92,7 @@ class RegistryClient(RESTClient):
             "delete", "/v3/resources/%s/access" % urn, data={"client": client},
         )
 
-    def list_own_resources(self):
-        return self.send_auth_request("get", "/v3/resources",)
+    def list_resources(self, owner):
+        return self.send_auth_request(
+            "get", "/v3/resources", params={"owner": owner} if owner else None
+        )
diff --git a/platformio/commands/access.py b/platformio/commands/access.py
index 92efce28..2ca72fd6 100644
--- a/platformio/commands/access.py
+++ b/platformio/commands/access.py
@@ -109,11 +109,12 @@ def access_revoke(client, urn, urn_type):
 
 
 @cli.command("list", short_help="List resources")
+@click.argument("owner", required=False)
 @click.option("--urn-type", type=click.Choice(["urn:reg:pkg"]), default="urn:reg:pkg")
 @click.option("--json-output", is_flag=True)
-def access_list(urn_type, json_output):
+def access_list(owner, urn_type, json_output):
     reg_client = RegistryClient()
-    resources = reg_client.list_own_resources()
+    resources = reg_client.list_resources(owner=owner)
     if json_output:
         return click.echo(json.dumps(resources))
     if not resources: