Guillermo Garcia
Guillermo Garcia may refer to:
- Guillermo García (actor), Venezuelan actor
- Guillermo García (swimmer), Mexican Olympic swimmer
- Guillermo García López, Spanish tennis player and coach
- Guillermo García Oropeza, Mexican writer
- Guillermo García (baseball), former Major League Baseball catcher
- Guillermo García (sailor), Mexican Olympic sailor
- Guillermo García (volleyball), Argentina national volleyballer
- Guillermo García (tennis), Chilean tennis player at the 1955 & 1956 US Open
- Guillermo García Cantú, Mexican actor
- Guillermo García González, Cuban chess grandmaster
- Guillermo García (Salvadoran footballer), Salvadoran football player
- Guillermo García, model from Zaragoza; Mister Spain 2009
- Guillermo García (musician), Mexican guitarist for S7N