| Carmen Ionescu | |
| Birth Date: | 22 November 1985 |
| Birth Place: | Bucharest |
| Discipline: | WAG |
| Headcoach: | Octavian Belu |
| Assistcoach: | Mariana Bitang |
| Retired: | 2002 |
| Show-Medals: | yes |
Carmen Ionescu (born 22 November 1985 in Bucharest, Romania) is a retired Romanian artistic gymnast. She is a gold world medalist with the team (2001).
Carmen was among the first gymnasts to compete a three-and-a-half twisting back somersault on the floor exercise.