Basso may refer to:
- Basso (surname), an Italian surname
- Basso & Brooke, a fashion label formed by Bruno Basso and Christopher Brooke
- Campanile Basso, a mountain in the Brenta group
- San Basso, a Baroque-style deconsecrated Roman Catholic church in central Venice, Italy
- 49501 Basso, a minor planet
- Basso Bikes, an Italian bicycle manufacturer