| Mario Lega | |
| Nationality: | Italian |
| Gp Active Years: | 1973 - 1978 |
| Gp Teams: | Morbidelli |
| Gp Race Starts: | 28 |
| Gp Championships: | 250cc - 1977 |
| Gp Race Wins: | 1 |
| Gp Podiums: | 9 |
| Gp Total Points: | 179 |
| Gp Poles: | 0 |
| Gp Fastest Laps: | 1 |
| Gp First Race: | 1973 350cc Nations Grand Prix |
| Gp First Win: | 1977 250cc Yugoslavian Grand Prix |
| Gp Last Win: | 1977 250cc Yugoslavian Grand Prix |
| Gp Last Race: | 1978 250cc Yugoslavian Grand Prix |
Mario Lega (born 20 February 1949 in Lugo) is an Italian former professional Grand Prix motorcycle road racer. He won the FIM 250cc world championship in 1977 as a member of the Morbidelli factory racing team.[1]
Points system from 1969 onwards:
| Position | width=20 | 1 | width=20 | 2 | width=20 | 3 | width=20 | 4 | width=20 | 5 | width=20 | 6 | width=20 | 7 | width=20 | 8 | width=20 | 9 | width=20 | 10 |
| Points | 15 | 12 | 10 | 8 | 6 | 5 | 4 | 3 | 2 | 1 |
(key) (Races in bold indicate pole position; races in italics indicate fastest lap)
| Year | Class | Team | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | Points | Rank | Wins |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1973 | 250cc | Yamaha | FRA - | AUT - | GER - | IOM - | YUG 4 | NED - | BEL - | CZE 10 | SWE - | FIN - | ESP - | 9 | 22nd | 0 | ||
| 350cc | Yamaha | FRA - | AUT - | GER - | NAT 8 | IOM - | YUG - | NED - | CZE - | SWE - | FIN - | ESP - | 3 | 36th | 0 | |||
| 500cc | Yamaha | FRA - | AUT - | GER - | IOM - | YUG - | NED - | BEL - | CZE 7 | SWE - | FIN - | ESP - | 4 | 34th | 0 | |||
| 1974 | 350cc | Yamaha | FRA - | GER - | AUT - | NAT 2 | IOM - | NED - | BEL - | SWE - | FIN - | CZE - | 12 | 18th | 0 | |||
| 1975 | 250cc | Yamaha | FRA - | ESP - | GER - | NAT 6 | IOM - | NED - | BEL - | SWE - | FIN - | CZE - | YUG - | 5 | 26th | 0 | ||
| 350cc | Yamaha | FRA - | ESP - | AUT - | GER - | NAT - | IOM - | NED - | FIN - | CZE - | YUG 7 | 4 | 32nd | 0 | ||||
| 1977 | 250cc | Morbidelli | VEN 9 | GER - | NAT 2 | ESP 5 | FRA 4 | YUG 1 | NED 5 | BEL 3 | SWE 2 | FIN 7 | CZE 3 | GBR - | 85 | 1st | 1 | |
| 350cc | Morbidelli | VEN - | GER - | NAT 2 | ESP - | FRA - | YUG - | NED - | SWE 11 | FIN - | CZE - | GBR - | 12 | 19th | 0 | |||
| 1978 | 250cc | Morbidelli | VEN 6 | ESP 6 | FRA - | NAT - | NED 10 | BEL 6 | SWE 7 | FIN 3 | GBR - | GER - | CZE 3 | YUG 7 | 44 | 7th | 0 | |
| 350cc | Yamaha | VEN - | AUT - | FRA - | NAT 10 | NED - | BEL - | SWE - | FIN - | GBR - | GER - | CZE - | YUG - | 1 | 27th | 0 | ||