Voytek is a surname. Notable people with the name include:
- Ed Voytek (born 1935), American football player
- Mary Voytek, American microbiologist
- Voytek (designer) (Wojciech Roman Pawel Jerzy Szendzikowski, 1925–2014), Polish stage, television and film designer
- Voytek (bear) (1942–1963), Polish Army bear mascot