The meaning of the Acronym IFF is...

IFF is

• International Film Festival

More Meanings For IFF:

• Commodore Amiga Image format
• If and only if
• International Flavors and Fragrances
• International Flexwork Forum
• International Flavors & Fragrances
• Identification Of Friend Or Foe
• International Film Festival
• Sun TAAC Image File Format Bitmap graphics
• Bitmap graphics or sound (Amiga IFF/8SVX Interchange File Format)
• Image File Format
• Interchange File Format
• Interchangeable File Format
• Identification Friend Or Foe
• Integral Force Feedback
• Interactive Fan Fiction

IFF is also in:

• Chat
• Electronics
• File Extensions
• Film Censorship
• Firms
• General
• Military
• NYSE Symbols
• Products