Guillermo Pereira
| Personal information | |||
|---|---|---|---|
| Full name | Guillermo Fabián Pereira | ||
| Date of birth | 16 January 1994 | ||
| Place of birth | Pergamino, Argentina | ||
| Height | 1.78 m (5 ft 10 in) | ||
| Position(s) | Midfielder | ||
| Team information | |||
Current team  | Deportivo Riestra | ||
| Number | 16 | ||
| Youth career | |||
| Douglas Haig | |||
| 2008–2014 | Independiente | ||
| Senior career* | |||
| Years | Team | Apps | (Gls) | 
| 2014–2016 | Independiente | 0 | (0) | 
| 2015 | → Athletic Club Morelos (loan) | 11 | (2) | 
| 2016–2018 | Douglas Haig | 61 | (9) | 
| 2018–2020 | Los Andes | 44 | (6) | 
| 2020–2021 | Deportivo Riestra | 24 | (3) | 
| 2021–2022 | Godoy Cruz | 9 | (0) | 
| 2022–2023 | Belgrano | 30 | (2) | 
| 2024– | Deportivo Riestra | 24 | (1) | 
| *Club domestic league appearances and goals, correct as of 16:11, 11 January 2025 (UTC) | |||
Guillermo Fabián Pereira (born 16 January 1994) is an Argentine professional footballer who plays as a midfielder for Deportivo Riestra.