# List of Grand Prix motorcycle racers: A
## List of Grand Prix motorcycle racers

* A
* B
* C
* D
* E
* F
* G
* H
* I
* J
* K
* L
* M
* N
* O
* P
* Q
* R
* S
* T
* U
* V
* W
* X
* Y
* Z
| Name | Seasons | Championships | MotoGP Wins | 500cc Wins | 350cc Wins | Moto2 Wins | 250cc Wins | Moto3 Wins | 125cc Wins | 80cc Wins | 50cc Wins |
| Norick Abe | 1994-2004 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Hubert Abold | 1984, 1986-1989 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Karel Abraham | 2006- | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Brian Adams | 1970 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Dominique Aegerter | 2006- | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Kenni Aggerholm | 2006 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Duilio Agostini | 1953-1955 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Felice Agostini | 1975, 1978 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Giacomo Agostini | 1964-1977 | 15 500cc - 1966-1972, 1975 350cc - 1968-1974 | 0 | 68 | 54 | 0 | 0 | 0 | 0 | 0 | 0 |
| Jack Ahearn | 1954-1955, 1963-1966 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Niklas Ajo | 2010- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Mitsuo Akamatsu | 1967 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Takashi Akita | 1998 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Kousuke Akiyoshi | 2006-2008, 2010-2011 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Raffaele Alberti | 1950-1951 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Josef Albisser | 1953 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Pierluigi Aldrovandi | 1982-1983 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Alejandro Aleman | 1978 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Eduardo Aleman | 1977-1978, 1982 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Jaime Alguersuari, Sr. | 1973, 1975 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Julien Allemand | 1998-2000 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Dick Allen | 1964 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Rudy Allison | 1954 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Florian Alt | 2013 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Pedro Alvarez | 1968 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Luis Alvaro | 1989, 1991 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Emilio Alzamora | 1994-2003 | 1 125cc - 1999 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 |
| Nasser Al Malki | 2011-2012 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Mashel Al Naimi | 2010-2011, 2014 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Kunihiro Amano | 1994 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Luca Amato | 2012-2013 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Daniel Amatriain | 1988-1989 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Dario Ambrosini | 1949-1951 | 1 250cc - 1950 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 0 |
| Ray Amm | 1952-1954 | 0 | 0 | 3 | 4 | 0 | 0 | 0 | 0 | 0 | 0 |
| Luigi Ancona | 1993, 1995-1996 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Bob Anderson | 1958-1960 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Chris Anderson | 1963, 1966 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Fergus Anderson | 1949-1951 | 2 350cc - 1953, 1954 | 0 | 2 | 7 | 0 | 3 | 0 | 0 | 0 | 0 |
| Hugh Anderson | 1960-1966 | 4 125cc - 1963, 1965 50cc - 1963-1964 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 0 | 8 |
| John Anderson | 1958 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Syl Anderton | 1949-1952 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Kent Andersson | 1966, 1968-1975 | 2 125cc - 1973-1974 | 0 | 0 | 0 | 0 | 4 | 0 | 14 | 0 | 0 |
| Alessandro Andreozzi | 2011-2012 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| George Andrews | 1950, 1957 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Luigi Anelli | 1970, 1972 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Marcel Ankone | 1972-1973, 1975-1976 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Hans-Georg Anscheidt | 1962-1968 | 3 50cc - 1966-1968 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14 |
| Niccolò Antonelli | 2012- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Alessandro Antonello | 1996 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Haruchika Aoki | 1993-1999, 2001-2002 | 2 125cc - 1995-1996 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 0 | 0 |
| Nobuatsu Aoki | 1990-2000, 2002-2004, 2008 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Takuma Aoki | 1993-1995, 1997 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Hiroshi Aoyama | 2000- | 1 250cc - 2009 | 0 | 0 | 0 | 0 | 9 | 0 | 0 | 0 | 0 |
| Shuhei Aoyama | 2002, 2004, 2006 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Bram Appelo | 2006 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Andre Luc Appietto | 1969-1970, 1973 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Robin Appleyard | 1988-1990 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Junya Arai | 1989 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Toshiyuki Arakaki | 1991-1993, 1995-1996 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Fernando Aranda | 1951 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Takeishi Araoka | 1972 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Adrian Araujo | 2000-2001 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Gilbert Argo | 1969 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Daniel Arcas | 2008-2009 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Christophe Arciero | 2013 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Manuel Arias | 1975 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Ken Armstrong | 1970 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Reg Armstrong | 1949-1956 | 0 | 0 | 4 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
| Arciso Artesiani | 1949-1951 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Sandro Artusi | 1956 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Javier Arumi | 1988-1989 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Sadao Asami | 1978-1981 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Giuseppe Ascareggi | 1980-1985, 1987-1989 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Franz Aschenbrenner | 2005-2006 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Stuart Aspin | 1969 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Len Atlee | 1966 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Pierre Audry | 1975-1976 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Karl Auer | 1969-1972, 1974-1977 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| August Auinger | 1978-1989 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 |
| Jean Auréal | 1969-1970 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Josef Autengruber | 1958 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Stu Avant | 1976, 1981-1982 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Rex Avery | 1961-1962, 1964-1965, 1967 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Hafiq Azmi | 2013- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Masao Azuma | 1996-2003 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 0 |