List of Snaefell Mountain Course fatal accidents List of fatal accidents involving competitors List of fatal accidents involving competitors

| Rider | Date_ | Place | Race | Event | Machine |
|---|---|---|---|---|---|
| Roy Anderson | 1 June 1991 | Stonebreakers Hut | 1991 Isle of Man TT | Formula 1 TT | 750cc Yamaha |
| Paul Rome | 29 August 1991 | Cronk-ny-Mona | 1991 Manx Grand Prix | Practice | 250cc Yamaha |
| Mark Jackson | September 1991 | Glentramman | 1991 Manx Grand Prix | Senior | 600cc CBR F Honda |
| Manfred Stengl | 6 June 1992 | 33rd Milestone | 1992 Isle of Man TT | Formula 1 TT | 750cc Suzuki |
| Craig Mason | 3 September 1992 | Glentramman | 1992 Manx Grand Prix | Junior | 249cc Yamaha |
| John Judge | 3 September 1992 | Rhencullen | 1992 Manx Grand Prix | Junior | 600cc FZR Yamaha |
| Steve Harding | 9 June 1993 | Laurel Bank | 1993 Isle of Man TT | 600cc Supersport Race | 600cc FZR Yamaha |