- bass: an adult male singer with the lowest voice
- Basso bicycles is an Italian manufacturer of hand made road bicycles, founded in 1977 by the three Basso brothers, Marino, Renato and Alcide.
- Basso is an Italian surname, and may refer to: * Adriano Basso, Brazilian footballer * Claudio Basso, Argentine singer * Giandomenico Basso, Italian rally driver * Hamilton Basso, American novelist * Ivan Basso, Italian cyclist * Josias Basso, Brazilian footballer * Keith H. ...
- A bass singer, especially in opera; An instrumental part written for a bass instrument