Octav
Octav is a Romanian male given name that may refer to:
- Octav Băncilă, Romanian realist painter
- Octav Botez, Romanian literary critic and historian
- Octav Botnar, businessman
- Octav Chelaru, Romanian film director
- Octav Cozmâncă, Romanian politician
- Octav Dessila, Romanian novelist and playwright
- Octav Mayer, Romanian mathematician
- Octav Onicescu, Romanian mathematician
- Octav Sargețiu, Romanian poet