| Cosmin Saizu | |
| Fullname: | Cosmin Gabriel Saizu |
| Birth Date: | 8 March 2003 |
| Birth Place: | Iași, Romania |
| Position: | Defender |
| Currentclub: | Știința Miroslava |
| Clubnumber: | 23 |
| Youthclubs1: | Politehnica Iași |
| Years1: | 2020–2022 |
| Caps1: | 1 |
| Goals1: | 0 |
| Years2: | 2021–2022 |
| Clubs2: | → Știința Miroslava (loan) |
| Caps2: | 5 |
| Goals2: | 0 |
| Years3: | 2022– |
| Clubs3: | Știința Miroslava |
| Caps3: | 15 |
| Goals3: | 0 |
| Pcupdate: | 06:48, 11 October 2023 (UTC) |
Cosmin Saizu (born 8 March 2003) is a Romanian professional footballer who plays as a defender for Știința Miroslava. He made his Liga I debut on 7 November 2020, in a match between FC Voluntari and Politehnica Iași, won by Voluntari, score 4–0.[1]