List of authors with first name beginning with the letter O
- Oliver Reed Quotes (58)
- Oliver Stone Quotes (58)
- Olivier Martinez Quotes (49)
- Oprah Winfrey Quotes (59)
- Oriana Fallaci Quotes (34)
- Orlando Bloom Quotes (69)
- Ornette Coleman Quotes (37)
- Orson Welles Quotes (46)
- Oscar Robertson Quotes (32)
- Oscar Wilde Quotes (260)
- Ozzy Osbourne Quotes (38)
