Authors born in 1944
- Peter Cetera Musician, 1944
- Peter Jason Actor, 1944
- Peter Lindbergh Photographer, 1944
- Peter Lynch Businessman, 1944
- Peter Mayhew Actor, 1944
- Peter T. King Politician, 1944
- Peter Tosh Musician, 1944
- Peter Weir Director, 1944
- Preneet Kaur Politician, 1944
- R. Lee Ermey Actor, 1944
- Rafael Vinoly Architect, 1944
- Rafik Hariri Statesman, 1944
- Rajiv Gandhi Politician, 1944
- Ranulph Fiennes Explorer, 1944
- Ray Davies Vocalist, 1944
- Raymond Moody Philosopher, 1944
- Rem Koolhaas Architect, 1944
- Ren Zhengfei Chief Executive Officer, 1944
- Rene Rivkin Entrepreneur, 1944
- Ric Ocasek Singer, 1944
- Richard Kinder Businessman, 1944
- Richard Rainwater Investor, 1944
- Richie Furay Singer, 1944
- Rick Barry Basketball Player, 1944
- Rick Davies Musician, 1944
- Rita Mae Brown Screenwriter, 1944
- Robbie van Leeuwen Musician, 1944
- Robert Dwayne Womack Singer, 1944
- Robert Lamm Keyboardist, 1944
- Robert Nix Drummer, 1944
- Robert Wade Scholar, 1944
- Roger Daltrey Singer, 1944
- Rudy Giuliani Politician, 1944
- Rutger Hauer Actor, 1944
- S. Azmat Hassan Diplomat, 1944
- S. Robson Walton Businessperson, 1944
- Said Musa Politician, 1944
- Sam Elliott Character Actor, 1944
- Sebastiao Salgado Photographer, 1944
- Serge Daney Critic, 1944