Megara (disambiguation)
Megara is:
- Megara , a city in Greece
- Megara Hyblaea , an ancient Greek colony in Sicily
- Megara (daughter of Creon) , in Greek mythology the daughter of Creon and wife of Heracles
- the female opponent of Hercules in the Disney animated film Hercules (1997)
- Titular Bishopric Megara , a titular bishopric of the Roman Catholic Church
- Megara (ship) , one of the first gas tankers
- a fictional planet in the Captain Future series