Seznam dirkačev v motociklizmu (S)
Jarno Saarinen
Cecil Sandford- Charlie Salt
Federico Sandi
Christian Sarron
Kevin Schwantz
Taro Sekiguchi- Barry Sheene
Ivan Silva- Dave Simmonds
- Julián Simón
- Marco Simoncelli
Barry Smith- Bradley Smith
Jakub Smrž- Freddie Spencer
Svend Aage Sørensen- Emilio Soprani
- Frantisek Stastny
- Casey Stoner
- John Surtees