Paul Russo
- Jani Paasonen
- Jim Pace
- Carlos Pace
- Jim Packard
- V. Padilla
- Gary Paffett
- Eddie Pagan
- Erich Pagani
- Simon Pagenaud
- Riccardo Paletti
- Gildo Pallanca-Pastor
- Torsten Palm
- Ralph de Palma
- Jolyon Palmer
- Ross Palmer
- Will Palmer
- George Palmer
- Jim Palmer
- Jonathan Palmer
- Alex Palou
- Nelson Panciatici
- Aurelien Panis
- Olivier Panis
- Giorgio Pantano
- Jean-Pierre Paoli
- Peter de Paolo
- Ed Papic
- Massimiliano Papis
- Placido-Daniel Pardo
- Jimmy Pardue
- Alvaro Parente
- Romeo Parenti
- Yevgeniy Parfenov
- Fred Parker
- Forest Parker
- Mike Parkes
- Peter Parnell
- J. Parnell
- Reg Parnell
- Matt Parry
- Jim Parsons
- Johnnie Parsons
- Chuck Parsons
- Jim Paschal
- Damien Pasini
- Ed Paskevich
- Ralf Pasmann
- Nicky Pastorelli
- Pat Flaherty
- J. Karl W. Pathe
- Riccardo Patrese
- Danica Patrick
- Michael Patrizi
- Bill Patterson
- T. Patton
- Billy Pauch(Jr)
- Paul Goldsmith
- Paul Russo
- John Paul(Jr)
- Luciano Pavesi
- P.J. Pavlick
- Duke Pavlick
- Milos Pavlovic
- Nigel Payne
- David Pearson
- Pete Pearson
- Oscar Pedersoli
- Joe Penland
- Shane Penny
- Roger Penske
- Sten Pentus
- Win Percy
- Cesare Perdisa
- Romano `Tiger` Perdomi
- Hugo Pereira
- Franck Perera
- Jose Peres
- Sergio Perez
- Gaetano Ardagna Perez
- Luis Perez-Companc
- Luis Perez-Sala
- Larry Perkins
- Guido Perrella
- Xavier Perrot
- Bob Perry
- Henri Pescarolo
- Christian Pescatori
- Alessandro Pesenti-Rossi
- Fred `Jiggs` Peters
- Jiggs Peters
- Carlheinz Peters
- Snow Petersen
- Ronnie Peterson
- H. Peterson
- Pete Peterson
- Doug Peterson
- Kelly Petillo
- Pierre Petit
- Vitaly Petrov
- Richard Petty
- John Pew
- Winfried Pfeil
- Robert Pferdmenges
- Fred Pfisterer
- Daniel Pfrommer
- Adrian Pheiffer
- Richard Philippe
- Nelson Philippe
- Ron Phillips
- Don Philp
- Paolo Delle Piane
- Arthur Pic
- Charles Pic
- Charles Pic
- Andrea Piccini
- Clivio Piccione
- Graham Pierce
- Mike Piersig
- Ernie Pieterse
- Paul Pietsch
- Spencer Pigot
- Roy Pike
- Patrick Pilet
- Teddy Pilette
- Kevin Pinkstone
- Carlo Pintacuda
- Luigi Piotti
- Richard Piper
- Nelson Piquet
- Nelsinho Piquet
- D. Pirker
- Didier Pironi
- Emanuele Pirro
- Edoardo Piscopo
- Antonio Pizzonia
- Antonio Pizzonia
- Jim Pla
- Olivier Pla
- James Place
- Luigi Plate
- Stan Ploski
- Martin Plowman
- Matt Plumb
- Randy Pobst
- Bernard Podmore
- Eric van de Poele
- Julio Pola
- Helmut Polensky
- Jerome Policand
- Frank Polimeda
- John Pollock
- Markus Pommer
- Leo van Popering
- Alex Popow
- Felix Porteiro
- Marvin Porter
- Maurycy Potocki
- Enzo Potolicchio
- Laudan Potts
- Kristian Poulsen
- Laurie Powell
- Alice Powell
- Martin Power
- Will Power
- Ted Prappas
- Luis Prates
- Ralph Pratt
- Eddie Pratt
- Josef Prechtl
- Alexandre Premat
- Jack Pretorius
- Andy Priaulx
- Sterling Price
- Melinda Price
- Roderich Prikrilla
- Carlo Leto di Priolo
- Dore Leto di Priolo
- Keith Probert
- Vic Procter
- Clem Proctor
- Angelo Proietti
- David Prophet
- Roy Prosser
- Alain Prost
- Nicolas Prost
- Stephane Proulx
- Scott Pruett
- Ben Prutzman
- Tom Pryce
- Vladimir Ptushkin
- Puffy Puffer
- Eddie Pullen
- Harry Pullun
- Spencer Pumpelly
- Art Purcell
- David Purley
- Jeff Purner
- Jeff Purvis
- Bill Puterbaugh
- Clive Puzey
Race results
| Date | Circuit | Category | Entrant | Car | # | Grid | Pos | Status |
|---|
Championships results
| Year | Championship | Place | Pts |
|---|---|---|---|
| 1957 | USAC National Championship | 13 | 600 |
| 1958 | USAC National Championship | 32 | 50 |
| 1959 | USAC National Championship | 27 | 200 |