Subnational

Subnational or sub-national may refer to:

Administrative division, all administrative divisions are under the national level
Subnational legislature, a type of regional legislature, under the national level
Subnational state, a type of state, under the national level
Subnational diplomacy, a form of diplomacy, under the national level
Subnational flag, a flag of an entity under the national level

See also