Vetter may refer to:
- Vetter Fairing Company, a manufacturer of motorcycle accessories
- Vetter Pharma, a German pharmaceutical company
- a variation of Vættir, a supernatural being
- Family name
- Craig Vetter, the founder of the Vetter Fairing Company
- David Vetter, popularly known as "The Bubble Boy"
- Jessica "Jessie" Vetter, Olympic athlete
- Michael Vetter, composer, performer, poet, and artist