| César Pereyra | |
| Fullname: | César Emanuel Pereyra |
| Birth Date: | 23 November 1981 |
| Birth Place: | Villa Ocampo, Santa Fe, Argentina |
| Height: | 1.68 m |
| Position: | Forward |
| Currentclub: | Rocha |
| Youthclubs1: | Unión |
| Years1: | 2002–2005 |
| Caps1: | 118 |
| Goals1: | 32 |
| Years2: | 2005–2006 |
| Caps2: | 11 |
| Goals2: | 0 |
| Years3: | 2006 |
| Caps3: | 12 |
| Goals3: | 2 |
| Years4: | 2007–2009 |
| Caps4: | 37 |
| Goals4: | 15 |
| Years5: | 2009–2016 |
| Caps5: | 158 |
| Goals5: | 52 |
| Years6: | 2015 |
| Clubs6: | → Sporting Cristal (loan) |
| Caps6: | 26 |
| Goals6: | 7 |
| Years7: | 2017–2018 |
| Caps7: | 66 |
| Goals7: | 24 |
| Years8: | 2019–2020 |
| Caps8: | 38 |
| Goals8: | 13 |
| Years9: | 2021– |
| Caps9: | 16 |
| Goals9: | 2 |
| Pcupdate: | 20:22, 26 December 2021 (UTC) |
César Emanuel Pereyra (born November 23, 1981), nicknamed "El Picante", is an Argentine footballer who currently plays for Rocha in the Uruguayan Segunda División.