| Gonzalo Rehak | |
| Birth Date: | 1994 1, df=yes[1] |
| Birth Place: | Bernal, Argentina |
| Height: | 1.85 m |
| Position: | Goalkeeper |
| Currentclub: | Brown (Adrogué) |
| Youthyears1: | 2013–2015 |
| Youthclubs1: | Independiente |
| Years1: | 2015–2021 |
| Clubs1: | Independiente |
| Caps1: | 2 |
| Goals1: | 0 |
| Years2: | 2020 |
| Clubs2: | → Nueva Chicago (loan) |
| Caps2: | 0 |
| Goals2: | 0 |
| Years3: | 2020–2021 |
| Clubs3: | → Barracas Central (loan) |
| Caps3: | 0 |
| Goals3: | 0 |
| Years4: | 2022– |
| Clubs4: | Deportivo Maipú |
| Caps4: | 12 |
| Goals4: | 0 |
| Years5: | 2024– |
| Clubs5: | → Brown (Adrogué) (loan) |
| Caps5: | 3 |
| Goals5: | 0 |
| Club-Update: | 29 September 2024 |
Gonzalo Rehak (born 11 January 1994) is an Argentine footballer who plays as a goalkeeper for Brown (Adrogué) on loan from Deportivo Maipú.