Grands Prix
| Round | Race | Location | 80cc winner | 125cc winner | 250cc winner | 500cc winner | Report |
|---|---|---|---|---|---|---|---|
| 1 | Japanese Grand Prix | Suzuka | Anton Mang | Kevin Schwantz | Report | ||
| 2 | United States Grand Prix | Laguna Seca | Jim Filice | Eddie Lawson | Report | ||
| 3 | Spanish Grand Prix | Jarama | Stefan Dörflinger | Jorge Martínez | Sito Pons | Kevin Magee | Report |
| 4 | Expo 92 Grand Prix | Jerez | Jorge Martínez | Juan Garriga | Eddie Lawson | Report | |
| 5 | Nations Grand Prix | Imola | Jorge Martínez | Jorge Martínez | Dominique Sarron | Eddie Lawson | Report |
| 6 | German Grand Prix | Nürburgring | Jorge Martínez | Ezio Gianola | Luca Cadalora | Kevin Schwantz | Report |
| 7 | Austrian Grand Prix | Salzburgring | Jorge Martínez | Jacques Cornu | Eddie Lawson | Report | |
| 8 | Dutch TT | Assen | Jorge Martínez | Jorge Martínez | Juan Garriga | Wayne Gardner | Report |
| 9 | Belgian Grand Prix | Spa | Jorge Martínez | Sito Pons | Wayne Gardner | Report | |
| 10 | Yugoslavian Grand Prix | Rijeka | Jorge Martínez | Jorge Martínez | Sito Pons | Wayne Gardner | Report |
| 11 | French Grand Prix | Paul Ricard | Jorge Martínez | Jacques Cornu | Eddie Lawson | Report | |
| 12 | British Grand Prix | Donington | Ezio Gianola | Luca Cadalora | Wayne Rainey | Report | |
| 13 | Swedish Grand Prix | Anderstorp | Jorge Martínez | Sito Pons | Eddie Lawson | Report | |
| 14 | Czechoslovakian Grand Prix | Brno | Jorge Martínez | Jorge Martínez | Juan Garriga | Wayne Gardner | Report |
| 15 | Brazilian Grand Prix | Goiânia | Dominique Sarron | Eddie Lawson | Report |
Read more about this topic: 1988 Grand Prix Motorcycle Racing Season