Ausonia
Ausonia is the ancient Greek name for lower Italy, extended poetically to all Italy.
Ausonia may also refer to:
Person
- Auson (king), son of Odysseus, from which Ausonia in Italy took its name
 
Places
Argentina
- Ausonia, Argentina, a community in General San Martín Department, Córdoba
 
Italy
- Ausonia, Lazio, a comune in the province of Frosinone
 - Ausona (ancient city), the ancient capital of the Ausones
 
Mars
- Ausonia Mensa, a geographical feature on the planet Mars
 - Ausonia Montes, a mountain on Mars
 
Ships
- German aircraft carrier I (1915), a German aircraft carrier
 - RMS Ausonia, a 1921 British ocean liner
 - SS Ausonia (1956), an Italian cruise ship
 - MS Cruise Ausonia, a 2002 fast Ro-Pax jumbo ferry
 
Sports
- U.S. Ausonia Spezia, an Italian football (soccer) team
 - Ausonia Pro Gorla, football club
 
Organizations
- Arbora & Ausonia, a Portuguese/Spanish company specialized in hygiene products
 - Lega Sud Ausonia, an Italian political party
 
Other uses
- Ausonia family, asteroids 
- 63 Ausonia, an asteroid