| Clubname: | Ostuni |
| Fullname: | Ostuni Sport |
| Founded: | 1945 |
| Capacity: | ? |
| Position: | Serie D/H, 18th (relegated) |
| Leftarm1: | FFF000 |
| Body1: | FFF000 |
| Rightarm1: | FFF000 |
| Shorts1: | 0000FF |
| Socks1: | 0000FF |
| Pattern B2: | _unknown |
| Leftarm2: | FFFFFF |
| Body2: | FFFFFF |
| Rightarm2: | FFFFFF |
| Shorts2: | FFFFFF |
| Socks2: | FFFFFF |
Ostuni Sport is an Italian association football club, based in Ostuni, Apulia, founded in 1945.
Ostuni in the season 2010–11, from Serie D group H relegated to Eccellenza Apulia.
The team's colors are yellow and blue.