Giezendanner is a surname. Notable people with the surname include:
Babeli Giezendanner (1831–1905), Swiss painter Blaise Giezendanner (born 1991), French alpine skier Ingo Giezendanner (born 1975), Swiss painter Ulrich Giezendanner (born 1953), Swiss businessman and politician Benjamin Giezendanner (born 1982), Swiss businessman and politician Stefan Giezendanner (born 1978), Swiss businessman and politician