Architecture: Biographies
- Pierre de Montreuil
- Pierre Le Muet
- Pierre Lescot
- Pierre-Charles L Enfant
- Pietro Belluschi
- Pliny the Younger
- R Buckminster Fuller
- Rafael Moneo
- Ralph Adams Cram
- Raymond Mathewson Hood
- Rem Koolhaas
- Renzo Piano
- Richard Boyle 3d earl of Burlington
- Richard Joseph Neutra
- Richard Meier
- Richard Morris Hunt
- Richard Norman Shaw
- Richard Upjohn
- Robert A M Stern
- Robert Adam