Guillermo López
Guillermo López is the name of the following people:
- Guillermo López (boxer) (1914– ??), Chilean boxer
- Guillermo López (soccer player, 1980) (* 1980), Spanish soccer player
- Guillermo López (soccer player, 1988) (* 1988), Uruguayan soccer player
- Guillermo Lopez (swimmer) (* 1994), Nicaraguan swimmer
- Guillermo García López (* 1983), Spanish tennis player