| Roldano Simeoni | |
| Birth Place: | Civitavecchia, Italy |
| Sport: | Water polo |
| Show-Medals: | yes |
Roldano Simeoni (born 21 December 1948) is a retired water polo player from Italy, who competed in three consecutive Summer Olympics for his native country, starting in 1972.
Simeoni was a member of the Men's National Team, that claimed the silver medal at the Montréal Olympics. During his career he was affiliated with Società Nuoto e Canottaggio Civitavecchia and Pro Recco.