title: List of Grand Prix motorcycle racers: R
text: # List of Grand Prix motorcycle racers: R
  
  ## List of Grand Prix motorcycle racers
  
  * A
  * B
  * C
  * D
  * E
  * F
  * G
  * H
  * I
  * J
  * K
  * L
  * M
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  * O
  * P
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  * R
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  * Z
  
  | Name | Seasons | Championships | MotoGP Wins | 500cc Wins | 350cc Wins | Moto2 Wins | 250cc Wins | Moto3 Wins | 125cc Wins | 80cc Wins | 50cc Wins |
  | - | - | - | - | - | - | - | - | - | - | - | - |
  | Andreas Rabadan | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | José Luís Rabadan | 1993 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Aliouat Rabah | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Esteve Rabat | 2005- | 1 Moto2 - 2014 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 |
  | Morgan Radberg | 1971 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Mario Rademeyer | 1983–1985 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Alex Radman | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Bill Rae | 1971–1973 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Damien Raemy | 2009, 2011 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Jack Raffeld | 1951 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Jesko Raffin | 2011 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Josef Ragginger | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Yahas Rahmat | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Jonathan Railton | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Wayne Rainey | 1984, 1988–1993 | 3 500cc - 1990–1992 | 0 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Surya Raja | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Krishnan Rajini | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Teunis Ramaker | 1970–1972 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Kévin Rambure | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Jose Ramon Ramirez | 1996–1998 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Juan Ramirez | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Marcos Ramirez | 2014 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Lluis Ramon | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Paul Ramon | 1986 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Vicente Ramon | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Gabriel Ramos | 2014- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Jose Manuel Ramos | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Renato Ramos | 1997 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Román Ramos | 2010, 2012- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Callum Ramsey | 1995, 1997–2000 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Gavin Ramsay | 1992 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Paul Randall | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Franco Randazzo | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Barry Randle | 1968, 1971–1974 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Giulio Rangheri | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Norman Rank | 2001, 2003 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Michael Ranseder | 2004–2010 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Kasimir Rapczynski | 1973 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Thierry Rapicault | 1983–1985, 1987–1988 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Steve Rapp | 2012 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Shafiq Rasol | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Kevin Rassmussen | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Christophe Rastel | 2003 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Ari Raty | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Franz Rau | 1977 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Dirk Raudies | 1989–1997 | 1 125cc - 1993 | 0 | 0 | 0 | 0 | 0 | 0 | 14 | 0 | 0 |
  | Jean Phillipe Rault | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Marco Ravaioli | 2008, 2010 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Christian Ravel | 1969–1970 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Mathieu Ravier | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Deepak Ravikumar | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Kevin Raymond | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Lukas Razek | 2005 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Gino Rea | 2012- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Jonathan Rea | 2012 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | David Read | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Phil Read | 1961–1976 | 7 500cc - 1973–1974 250cc - 1964–1965, 1968, 1971 125cc - 1968 | 0 | 11 | 4 | 0 | 27 | 0 | 10 | 0 | 0 |
  | Norbert Redholz | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Corey Rech | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Scott Redding | 2008- | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 1 | 0 | 0 |
  | Mark Reddington | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Jim Redman | 1959–1966 | 6 350cc - 1962–1965 250cc - 1962–1963 | 0 | 2 | 21 | 0 | 18 | 0 | 4 | 0 | 0 |
  | Edward Rees | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | George Reeve | 1949 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Tim Reeves | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Tristan Reeves | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Loris Reggiani | 1980–1995 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 3 | 0 | 0 |
  | Thomas Regnier | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Kai Reibetanz | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Markus Reich | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Udo Reichmann | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Andrew Reid | 2010 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Ben Reid | 1997 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Christian Reif | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Mohammad Reihan | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Gustav Reiner | 1979–1988 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Neumair Reinhard | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Dirk Reissmann | 1999–2000 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Janos Reisz | 1968–1971, 1973–1975 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Markus Reiterberger | 2012 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Fritz Reitmaier | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Ivo Relmas | 2007 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Jacob Remse | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Janez Remse | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Franck Renault | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Rene Reiner | 1979 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Martin Renfrey | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Randy Renfrow | 1988 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Ron Reniers | 1993 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Ralph Rensen | 1960–1961 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Kevin Rentzsch | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Roland Rentzsch | 1965, 1970 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Ronnei Repetti | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Geza Repitz | 1972–1974 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Anssi Resko | 1961–1962, 1975 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Erich Reuberger | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Thomas Reuter | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Johan Reuterholt | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Clément Revolte | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Luis Miguel Reyes | 1983–1990 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Miguel Reyes | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | John Reynolds | 1993–1994 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Xavi Riagua | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Pere Riba | 1993, 1995, 2002 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Daniel Ribalta | 1996, 1989 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Gianni Ribuffo | 1973–1974 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Fausto Ricci | 1984–1992, 1994 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Maurizio Ricci | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Ricky Rice | 1990–1991 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Ted Rich | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Glen Richards | 1994–1995 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Ian Richards | 1969–1971, 1974, 1976 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Serge Richert | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Luigi Richetti | 1974, 1976 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Ladi Richter | 1960, 1963 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Reiner Richter | 1972 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Rigo Richter | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Francisco Rico | 1983 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Ben Ried | 2004 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Toni Riedel | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Ernst Riederbauch | 1955 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Daniel Ries | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Manuel Riesen | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Brent Rigoli | 2004 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Michael Rigondeau | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Gerard Rike | 1996–1997 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Paul Rimmelzwaan | 1982–1985 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Michael Ruben Rinaldi | 2012–2014 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Luigi Rinaudo | 1969–1973, 1978 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Ernie Ring | 1952–1953 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | John Ringwood | 1969 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Taru Rinne | 1987–1990 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Álex Rins | 2012- | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 0 | 0 | 0 |
  | Alfredo Rios | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Matias Rios | 1998–1999 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Eico Ripens | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Francisco Riquelme | 1996 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Isaac Riquelme | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | James Rispoli | 2012 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Herbert Rittberger | 1973–1977 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 |
  | Hans-Joachim Ritter | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Marco-Jürgen Ritz | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Josep Rius | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Gilles Riva | 1988 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Dani Rivas | 2010, 2012–2013 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Benigno Rivera | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Gabor Rizmayer | 2001–2003, 2005 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Tommy Robb | 1957–1959, 1962–1971, 1973 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 0 |
  | Lionel Robert | 1987 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Adam Roberts | 2009 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Eddie Roberts | 1975–1977 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Kenny Roberts | 1974, 1978–1983 | 3 500cc - 1978–1980 | 0 | 22 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
  | Kenny Roberts Jr. | 1993–2006 | 1 500cc - 2000 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Kurtis Roberts | 1997, 2001, 2004–2005, 2007 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Bill Robertson | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Michael Robertson | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Philippe Robinet | 1982, 1986 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Raymond Roche | 1978, 1980, 1982–1988 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Christophe Rochel | 1995 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Vincente Rocher | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | George Rockett | 1964, 1967 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Jimmy Rodger | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Guido Rodler | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Gabriel Rodrigo | 2014- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Dury Rodrigue | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Edgar Rodrigues | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Ángel Rodríguez | 2001–2006 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Aitor Rodríguez | 2009 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Félix Rodríguez | 1986, 1995 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Javier Rodríguez | 1992, 1995 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Josep Rodríguez | 2010–2012 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Laura Rodríguez | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Oscar Rodríguez | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Pedro Rodríguez | 2010–2011 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Jan Roelofs | 2004, 2006 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Roberto Rolfo | 1996, 1998–2005, 2010, 2012 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 0 |
  | Doriano Romboni | 1989–1998 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 2 | 0 | 0 |
  | Ramdan Rosli | 2014- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Graziano Rossi | 1978–1980 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 |
  | Colin Rossi | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Louis Rossi | 2007–2008, 2010- | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
  | Valentino Rossi | 1996- | 9 MotoGP - 2002–2005, 2008–2009 500cc - 2001 250cc - 1999 125cc - 1997 | 69 | 13 | 0 | 0 | 14 | 0 | 12 | 0 | 0 |
  | Michel Rougerie | 1972–1981 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
  | Bruno Ruffo | 1949–1952 | 3 250cc - 1949, 1951 125cc - 1950 | 0 | 0 | 0 | 0 | 3 | 0 | 1 | 0 | 0 |
  | Jean-Philippe Ruggia | 1987–1996, 1998 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 |
  | Gordon Russell | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Michael Russell | ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  | Scott Russell | 1995–1996 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
  