diff --git a/keycloak/keycloak_admin.py b/keycloak/keycloak_admin.py
index aef44d7..4890c3c 100644
--- a/keycloak/keycloak_admin.py
+++ b/keycloak/keycloak_admin.py
@@ -45,7 +45,8 @@ from .urls_patterns import URL_ADMIN_CLIENT_AUTHZ_PERMISSIONS, URL_ADMIN_CLIENT_
     URL_ADMIN_GROUP_MEMBERS, URL_ADMIN_USER_STORAGE, URL_ADMIN_GROUP_PERMISSIONS, URL_ADMIN_IDPS, URL_ADMIN_IDP, \
     URL_ADMIN_IDP_MAPPERS, URL_ADMIN_USER_CLIENT_ROLES_AVAILABLE, URL_ADMIN_USERS, URL_ADMIN_CLIENT_SCOPES, \
     URL_ADMIN_CLIENT_SCOPES_ADD_MAPPER, URL_ADMIN_CLIENT_SCOPE, URL_ADMIN_CLIENT_SECRETS, \
-    URL_ADMIN_USER_REALM_ROLES, URL_ADMIN_REALM, URL_ADMIN_COMPONENTS, URL_ADMIN_COMPONENT, URL_ADMIN_KEYS, \
+    URL_ADMIN_USER_REALM_ROLES, URL_ADMIN_USER_REALM_ROLES_AVAILABLE, URL_ADMIN_USER_REALM_ROLES_COMPOSITE, \
+    URL_ADMIN_REALM, URL_ADMIN_COMPONENTS, URL_ADMIN_COMPONENT, URL_ADMIN_KEYS, \
     URL_ADMIN_USER_FEDERATED_IDENTITY, URL_ADMIN_USER_FEDERATED_IDENTITIES, URL_ADMIN_CLIENT_ROLE_MEMBERS, \
     URL_ADMIN_REALM_ROLES_MEMBERS, URL_ADMIN_CLIENT_PROTOCOL_MAPPER, URL_ADMIN_CLIENT_SCOPES_MAPPERS, \
     URL_ADMIN_FLOWS_EXECUTIONS_EXECUTION, URL_ADMIN_FLOWS_EXECUTIONS_FLOW, URL_ADMIN_FLOWS_COPY, \
@@ -1452,6 +1453,26 @@ class KeycloakAdmin:
         data_raw = self.raw_get(URL_ADMIN_USER_REALM_ROLES.format(**params_path))
         return raise_error_from_response(data_raw, KeycloakGetError)
 
+    def get_available_realm_roles_of_user(self, user_id):
+        """
+        Get all available (i.e. unassigned) realm roles for a user.
+        :param user_id: id of user
+        :return: Keycloak server response (array RoleRepresentation)
+        """
+        params_path = {"realm-name": self.realm_name, "id": user_id}
+        data_raw = self.raw_get(URL_ADMIN_USER_REALM_ROLES_AVAILABLE.format(**params_path))
+        return raise_error_from_response(data_raw, KeycloakGetError)
+
+    def get_composite_realm_roles_of_user(self, user_id):
+        """
+        Get all composite (i.e. implicit) realm roles for a user.
+        :param user_id: id of user
+        :return: Keycloak server response (array RoleRepresentation)
+        """
+        params_path = {"realm-name": self.realm_name, "id": user_id}
+        data_raw = self.raw_get(URL_ADMIN_USER_REALM_ROLES_COMPOSITE.format(**params_path))
+        return raise_error_from_response(data_raw, KeycloakGetError)
+
     def assign_group_realm_roles(self, group_id, roles):
         """
         Assign realm roles to a group
diff --git a/keycloak/urls_patterns.py b/keycloak/urls_patterns.py
index 36fe2f2..933acb1 100644
--- a/keycloak/urls_patterns.py
+++ b/keycloak/urls_patterns.py
@@ -43,6 +43,8 @@ URL_ADMIN_RESET_PASSWORD = "admin/realms/{realm-name}/users/{id}/reset-password"
 URL_ADMIN_GET_SESSIONS = "admin/realms/{realm-name}/users/{id}/sessions"
 URL_ADMIN_USER_CLIENT_ROLES = "admin/realms/{realm-name}/users/{id}/role-mappings/clients/{client-id}"
 URL_ADMIN_USER_REALM_ROLES = "admin/realms/{realm-name}/users/{id}/role-mappings/realm"
+URL_ADMIN_USER_REALM_ROLES_AVAILABLE = "admin/realms/{realm-name}/users/{id}/role-mappings/realm/available"
+URL_ADMIN_USER_REALM_ROLES_COMPOSITE = "admin/realms/{realm-name}/users/{id}/role-mappings/realm/composite"
 URL_ADMIN_GROUPS_REALM_ROLES = "admin/realms/{realm-name}/groups/{id}/role-mappings/realm"
 URL_ADMIN_GROUPS_CLIENT_ROLES = "admin/realms/{realm-name}/groups/{id}/role-mappings/clients/{client-id}"
 URL_ADMIN_USER_CLIENT_ROLES_AVAILABLE = "admin/realms/{realm-name}/users/{id}/role-mappings/clients/{client-id}/available"