Stefano Valli (born 21 March 1969 in San Marino) is a Sammarinese racing driver.
Valli competed in two rounds of the 2001 European Super Touring Championship for GDL Racing.[1] He finished third in the 2002 Italian Super Production Championship.[1]
In 2005 he raced at three rounds of the World Touring Car Championship (WTCC) for Zerocinque Motorsport, which also doubled up as rounds of the Italian Superturismo Championship.[1] He also competed in the 2005 European Touring Car Cup at ACI Vallelunga Circuit for Zerocinque.[1] In 2006 Valli and Zerocinque competed in two rounds of the WTCC.[1] He also attended the ETC Cup, this time at Autódromo do Estoril, finishing sixth in the Super Production class.[1]
(key) (Races in bold indicate pole position) (Races in italics indicate fastest lap)
| Year | Team | Car | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | DC | Points | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2005 | Zerocinque Motorsport | BMW 320i | ITA 1 27 | ITA 2 19 | FRA 1 25 | FRA 2 23 | GBR 1 | GBR 2 | SMR 1 24 | SMR 2 Ret | MEX 1 | MEX 2 | BEL 1 | BEL 2 | GER 1 | GER 2 | TUR 1 | TUR 2 | ESP 1 | ESP 2 | MAC 1 | MAC 2 | NC | 0 | |
| 2006 | Zerocinque Motorsport | BMW 320i | ITA 1 24 | ITA 2 17 | FRA 1 Ret | FRA 2 DNS | GBR 1 | GBR 2 | GER 1 | GER 2 | BRA 1 | BRA 2 | MEX 1 | MEX 2 | CZE 1 | CZE 2 | TUR 1 | TUR 2 | ESP 1 | ESP 2 | MAC 1 | MAC 2 | NC | 0 |