Avanti (in most uses, Italian for ahead, forward, or before) may refer to:
- The Studebaker Avanti, a model of automobile built by Studebaker
- Avanti cars (non-Studebaker), a replica model by Avanti Motor Corporation following the bankruptcy of Studebaker
- Avanti (project), a UK Government sponsored programme to assist construction project partners to work together more effectively
- Avanti (label), a sub-label from Black Hole Recordings
- The Avanti Kart, a racing go-kart manufactured in Italy by JM Racing
- Avanti Corporation, an electronic design automation company
- Avanti!, a 1972 film
- Piaggio P.180 Avanti a business aircraft
- Avanti! (Italian newspaper), the official newspaper of the Italian Socialist Party
- Avanti Kingdom, a historic kingdom in India
- A name for the city of Ujjain, which was the capital of the Avanti kingdom
- Avanti (bicycle manufacturer), a New Zealand based bicycle manufacturer
- Austrian chain of gas stations, operated by OMV Refining & Marketing GmbH, Vertriebscenter Avanti
- Avanti Communications, a satellite broadband provider
- DC Avanti, Indian designed sports car from DC Design
- Avanti Products, an appliance company based in Doral, Florida, USA