Celebrities whose name starts with O
- Odette Annable
- Olesya Rulin
- Olga Fonda
- Olga Kurylenko
- Oliver Hudson
- Oliver Reed
- Olivia d'Abo
- Olivia Munn
- Olivia Thirlby
- Olivia Wilde
- Olivia Williams
- Olivier Martinez
- Omar Epps
- Oona Chaplin
- Orlando Bloom
- Oscar Isaac
- Owen Wilson