| Cristina Marin | |
| Birth Date: | 10 December 1981 |
| Birth Place: | Constanţa |
| Hometown: | Bucharest |
| Discipline: | AER |
| Club: | CSS 1 Farul Constanţa |
| Headcoach: | Maria Fumea |
| Assistcoach: | Claudiu Varlam |
| Show-Medals: | yes |
Cristina Marin (born 10 December 1981 in Constanţa, Romania) is a Romanian aerobic gymnast.[1] She won three world championship medals (two gold and one bronze) and seven European championships medals (four gold, two silver and one bronze).[2]