Encyclopedias, Almanacs, Transcripts, and Maps
- Original Dixieland Jass (Jazz) Band
- Orr, Bobby (1948—)
- Osbourne, Ozzy (1948—)
- Ouija Boards
- Our Gang
- Outing
- Owens, Buck (1929—)
- Owens, Jesse (1913-1980)
- Oxford Bags
- Paar, Jack (19l8—)
- Pachucos
- Pacino, Al (1940—)
- Paglia, Camille (1947—)
- Paige, Satchel (1899?-1982)
- Paley, Grace (1922—)
- Paley, William S. (1901-1990)
- Paley, William S. (1901-1990)
- Palmer, Arnold (1929—)
- Palmer, Jim (1945—)
- Pants for Women