Biff

Biff or BIFF may refer to:

• Biff (name), a given name or nickname
• Biff (cartoon), British cartoon strip

• biff (Unix), a UNIX mail notification program.
• BIFF, also B1FF or B1ff, a pseudonym used on Usenet and Internet
• BIFF, the Binary Interchange File Format, used by Microsoft Excel

• Bakersfield Independent Film Festival
• Bahamas International Film Festival
• Beijing International Film Festival
• Beloit International Film Festival
• Bergen International Film Festival
• Berkshire International Film Festival
• Berlin Independent Film Festival
• Berlin International Film Festival
• Bogota International Film Festival
• Boston International Film Festival
• Boulder International Film Festival
• Brisbane International Film Festival
• Brooklyn International Film Festival, former name of the Brooklyn Film Festival
• Brussels International Film Festival (disambiguation), various film festivals in Brussels
• Busan International Film Festival, previously "Pusan International Film Festival"

• The Bristol F.2 Fighter of World War I
• Bangsamoro Islamic Freedom Fighters an Islamic militant group based in the Southern Philippines
• WBFH, also known as The Biff, a community radio station in Bloomfield Hills, Michigan

• Biff Burger, an American fast food franchise
• Elysian Fields, Texas, once known as Biff Springs
• BIF (disambiguation)