| Sigvard Jonsson | |
| Birth Date: | 1923 2, df=yes |
| Birth Place: | Bodums socken, Sweden |
| Death Place: | Bodums socken, Sweden |
| Club: | Rossöns IF |
Bengt Sigvard Jonsson (27 February 1923, Bodums socken, Sweden – 17 September 1969, at the same place) was a Swedish cross-country skier and lumberjack. He represented Rossöns IF at club level. He won Vasaloppet in 1956.[1] He died in a drowning accident.