Gerber may refer to:
- Latin name of mathematician Jabir ibn Aflah
- Gerber convention, an ace-asking convention in contract bridge
- Gerber Legendary Blades, a maker of consumer knives and multitools headquartered in Portland, Oregon
- Gerber format (named after H. Joseph Gerber, founder of Gerber Systems Corporation), computer instructions for fabricating printed circuit boards (PCB) and CAD data.
- Gerber Products Company, manufacturer of baby products
- Gerber Life Insurance Company, affiliated with Gerber Products
- Gerber Scientific, a company specialising in graphics and flexible material machinery
- Gerber Plumbing Fixtures
- Gerber, California, USA
- Gerber Scout Reservation, a summer camp for Boy Scouts, in Whitehall, Michigan, USA
- Gerber/Hart Library in Chicago, Illinois, USA
People with the surname Gerber:
- Gerber (surname)