Brett Arndt
- Simon Abadie
- Klaus Abbelen
- B.P. Abbott
- George Abecassis
- Helmut Abels
- Gunter Aberer
- Bruce Abernethy
- George Abers
- John Abrahams
- Atila Abreu
- Christian Abt
- Daniel Abt
- Kenny Acheson
- Charles van Acker
- Marty Acker
- Fred Adam
- Andrea de Adamich
- Philippe Adams
- Eddie Adams
- Gina-Maria Adenauer
- Walt Ader
- Sergey Afanasyev
- Fred Agabashian
- Riccardo Agostini
- Rui Aguas
- Atso Aho
- Kurt Ahrens(Jr)
- Laurent Aiello
- Jock Aitken
- Jack Aitken
- Peter Aitken
- Hideo Akagi
- Bob Akin
- Al Keller
- Nasser Al-Attiyah
- Christijan Albers
- Bobby Albert
- Peter Albertsson
- Jochen Albirg
- Alexander Albon
- Michele Alboreto
- Filipe Albuquerque
- Filipe Albuquerque
- Aleix Alcaraz
- Markku Alen
- Mikhail Aleshin
- Jean Alesi
- Iradj Alexander
- Jaime Alguersuari
- Paulo Alho
- Nur Ali
- Niel Allen
- Pete Allen
- Ray Allen
- Loy Allen(Jr)
- Tom Alley
- Philippe Alliot
- Cliff Allison
- Bobby Allison
- A.J. Allmendinger
- Fernando Alonso
- Wayne Alspaugh
- Edgar Althoff
- Juan Cruz Alvarez
- Pedro Alves
- Uwe Alzen
- Giovanna Amati
- Zoel Amberg
- Marcos Ambrose
- George Amick
- Red Amick
- Salvatore Ammendola
- Michael Ammermuller
- Chris Amon
- Robert Amren
- Emmanuel Anassis
- Gil Andersen
- Axel Anderson
- Bob Anderson
- Les Anderson
- Emil Andres
- Marco Andretti
- Adam Andretti
- Michael Andretti
- Mario Andretti
- Jeff Andretti
- Keith Andrews
- Max Angelelli
- Elio de Angelis
- Al de Angelo
- Juho Annala
- Robert Ansell
- Richard Antinucci
- Marco Antonelli
- Clif Apel
- Marco Apicella
- John Appleton
- Nikolay Appolonov
- Georg Arbinger
- Lyn Archer
- Engelbert Arco-Zinneberg
- Herb Ardinger
- Raffaele Argenziano
- Philo Paz Armand
- Frank Armi
- Nicolas Armindo
- Marcus Armstrong
- Brett Arndt
- P. Arnold
- Billy Arnold
- Chuck Arnold
- Willy Arnolds
- Rene Arnoux
- Can Artam
- Harry Artz
- Didier Artzet
- Peter Arundell
- Tonino Ascari
- Alberto Ascari
- Roland Asch
- Sebastian Asch
- Bob Ascot
- Ian Ashley
- Joe Ashmore
- Fred Ashmore
- Oliver Askew
- Richard Attwood
- Bill Auberlen
- Ben Aucott
- Lucas Auer
- Bernhard Auinger
- Filipe Aveiro
- Diego Aventin
- Soheil Ayari
- Ron Ayers
- Lionel Ayers
- Manuel Ayulo
Race results
| Date | Circuit | Category | Entrant | Car | # | Grid | Pos | Status |
|---|
Championships results
| Year | Championship | Place | Pts |
|---|---|---|---|
| 2010 | American Race Drivers Club Midget Championship | 5 | 1628 |
| 2011 | American Race Drivers Club Midget Championship | 5 | 1851 |