McKenna
McKenna may refer to:
- McKenna (Bloodname), Clan Snow Raven founding legacy
- McKenna (Individual Astrolux-class Small Craft), Interstellar Expeditions small craft
- McKenna (Strana Mechty IV), one of Strana Mechty IV's four continents
- McKenna (system), the planetary system
- McKenna (Tau Ceti IV), one of New Earth's five continents
- McKenna (WarShip class), the Star League Defense Force battleship
- McKenna (Individual McKenna-class WarShip), winner of two consecutive SLDF Martial Olympiads
- House McKenna, the Terran Hegemony noble and martial family