Trevisani is an Italian surname. It may refer to:

• Angelo Trevisani (1669–after 1753), Italian painter
• Carter Trevisani (born 1982), Canadian ice hockey player
• Francesco Trevisani (1656–1746), Italian painter
• Niccolò Trevisani, Venetian soldier ( see Battle of Pavia (1431) )

• Trevisan (Trévisan), a surname page
• Treviso, Italy, where the local dialect is known as Trevisan