| 1991 World Orienteering Championships | |
| Host City: | Mariánské Lázně |
| Country: | Czechoslovakia |
| Events: | 6 |
| Previous: | 1989 Skövde |
The 1991 World Orienteering Championships, the 14th World Orienteering Championships, were held in Mariánské Lázně, Czechoslovakia, 21 - 25 August 1991.[1]
The championships had six events; the classic distance (formerly called individual) for men and women, the short distance for men and women, and relays for men and women.
| Men's classic distance | 1.49.25 | 1.53.37 | 1.53.48 | ||||
| Women's classic distance | 1.19.52 | 1.21.04 | 1.21.18 | ||||
| Men's short distance | 29.20 | 29.57 | 30.17 | ||||
| Women's short distance | 32.09 | 32.29 | 32.41 | ||||
| Men's relay | 4.42.38 | 4.43.00 | 4.44.19 | ||||
| Women's relay | 3.38.29 | 3.40.20 | 3.43.30 |