Leo Visser
| full name | Leendert Visser | |
| nationality | the Netherlands (NED) | |
| born | January 1966 | in Haastrecht (the Netherlands) |
| family | husband of Sandra Voetelink | |
| Navigation | Championships | World Cup | World Records |
Championships - Medal table and top 10 positions
| kampioenschap | gold | silver | bronze | 4th-6th | 7th-10th | starts |
 Olympic Games | 0 | 1 | 3 | 0 | 0 | 4 |
| WCh Allround | 1 | 1 | 0 | 2 | 1 | 5 |
 ECh Allround | 1 | 2 | 1 | 1 | 0 | 5 |
Championships - Results
| year | position | championship | place | |
| 1986 | 8 | WCh Allround | Inzell | FRG |
| 1987 | 4 | WCh Allround | Heerenveen | NED |
| 5 | ECh Allround | Trondheim | NOR | |
| 1988 | 2  | Olympic Games 5000 meters | Calgary | CAN |
3  | Olympic Games 10,000 meters | Calgary | CAN | |
| 2 | WCh Allround | Medeo | URS | |
| 2 | ECh Allround | The Hague | NED | |
| 1989 | 1  | WCh Allround | Oslo | NOR |
| 1 | ECh Allround | Göteborg | SWE | |
| 1990 | 3 | ECh Allround | Heerenveen | NED |
| 1991 | 4 | WCh Allround | Heerenveen | NED |
| 2 | ECh Allround | Sarajevo | YUG | |
| 1992 | 3 | Olympic Games 1500 meters | Albertville | FRA |
| 3 | Olympic Games 5000 meters | Albertville | FRA | |
