Giger is a surname. Notable people with the surname include:

• Albert Giger (1946–2021), Swiss cross-country skier
• Fabrice Giger (born 1965), Swiss publisher and film producer
• H. R. Giger (1940–2014), Swiss painter, sculptor, and set designer
• Paul Giger (born 1952), Swiss violinist and composer
• Peter Giger (born 1939), Swiss percussionist and bandleader
• Walter Giger (1943–2025), Swiss environmental chemist
• Werner Giger (1949–1974), Swiss motorcycle racer

See also

• Geiger
• Guyger

Surname list

This page lists people with the surname Giger.
If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link.