| Marina Stefanoni | |
| Birth Date: | 30 November 2002 |
| Birth Place: | Stamford, United States |
| Height: | 5 ft 5 in (165 cm) |
| Weight: | 135 lbs |
| Turnedpro: | 2018 |
| Retired: | Active |
| Plays: | Right-handed |
| Racquet: | Tecnifibre |
| Event: | Women's singles |
| Years Active: | 3 |
| Highest Ranking: | No. 56 |
| Date Of Highest Ranking: | July 2020 |
| Current Ranking: | No. 63 |
| Date Of Current Ranking: | December 2022 |
| Updated: | November 2023 |
Marina Stefanoni (born November 30, 2002) is an American professional squash player.[1] As of December 2022, she was ranked number 63 in the world. She competed for Harvard Crimson squash.[2]