Look up avitus in Wiktionary, the free dictionary.
Avitus was a Roman emperor. The term also may refer to:
- Avitus of Braga was an early fifth-century literary priest of Braga (Portugal)
- Alphius Avitus (flourished 1st century BC & 1st century), Latin poet
- Gaius Julius Avitus Alexianus, Syrian aristocrat (flourished 2nd century & 3rd century)
- Avitus Marinianus, Roman consul in 423
- Avitus of Vienne, Latin poet and bishop (494-517)
- Avitus I of Clermont, 6th century bishop of Clermont
- Avitus II of Clermont, 7th century bishop of Clermont
- Avitus of Rouen, 4th century bishop of Rouen
- Avitus (spider), a genus of jumping spiders
- Avitus, a major character in the game Dawn of War II, set in the Warhammer 40,000 universe