Asti is a city and comune in Italy.
Asti may also refer to:
- Asti (wine)
- Asti (restaurant), a defunct Italian restaurant, with opera-singing waiters, in New York City.
- Asti, California
- Province of Asti
- Alfredo Asti, Uruguayan politician
- Adriana Asti, Italian actress
- Anna Asti, Russian singer
ASTI may also refer to:
- AŞTİ, the Ankara Intercity Bus Terminal.
- AŞTİ (Ankara Metro), the metro station at the bus terminal.
- Association of Secondary Teachers, Ireland
- Ascent Solar Technologies, Inc., a solar panels company located in Colorado.
- Agricultural Science and Technology Indicators, a source of information on agricultural research and development (R&D) statistics.
ASTi may also refer to:
- Advanced Simulation Technology, Inc., a company specializing in digital audio systems for flight simulators located in Herndon, Virginia.