Monarch (disambiguation)
Monarch can have different meanings
- Monarch is a type of ruler or head of state (see also the List of monarchs by country)
- Monarchy is a form of government
- Monarch butterfly is a type of butterfly.
- Monarch Airlines is a UK airline.
- Monarch (chess) is a chess engine.
Also, with similar spelling:
- Monach Islands is an uninhabited island group off the west coast of Scotland
