Authors born in 1963
- Park Chan-wook Screenwriter, 1963
- Patricia Millett Lawyer, 1963
- Patrick Cox Designer, 1963
- Paul Bloom Psychologist, 1963
- Paul McEuen Physicist, 1963
- Paul Oakenfold Musician, 1963
- Paul Rhys Actor, 1963
- Paul Vixie Computer Scientist, 1963
- Paula Pell Writer, 1963
- Paullina Simons Writer, 1963
- Pekka Lundmark Chief Executive Officer, 1963
- Peter Baynham Comedian, 1963
- Peter Morgan Writer, 1963
- Peter Schiff Radio Personality, 1963
- Philip Glenister Actor, 1963
- Philip Greenspun Scientist, 1963
- Philippe Perrin Astronaut, 1963
- Phoebe Cates Actress, 1963
- Quentin Tarantino Actor, 1963
- R. J. Palacio Author, 1963
- Rafael Correa Economist, 1963
- Raghuram Rajan Economist, 1963
- Rand Paul Politician, 1963
- Randy Couture Film Actor, 1963
- Randy Johnson Baseball Player, 1963
- Rich Moore Film Director, 1963
- Richard Marx Singer, 1963
- Rick Allen Drummer, 1963
- Rick Rubin Record Producer, 1963
- Robbie Merrill Bassist, 1963
- Roddy Bottum Musician, 1963
- Roger Alan Painter Musician, 1963
- Ronald Koeman Football Manager, 1963
- Sam Childers Activist, 1963
- Sam Graves Politician, 1963
- Sanjeev Bhaskar Comedian, 1963
- Scott Ian Musician, 1963
- Scott Westerfeld Author, 1963
- Sergei Bubka Athlete, 1963
- Simon Armitage Poet, 1963