| Birth Date: | 13 January 1888 |
| Birth Place: | Nor, Karlstad, Sweden |
| Death Date: | 23 August 1962 (aged 74) |
| Death Place: | Stockholm, Sweden |
| Sport: | Rowing |
| Club: | Göteborgs RK |
| Show-Medals: | yes |
Knut Arvid Swendel (13 January 1888 – 23 August 1962) was a Swedish rower who competed in the 1912 Summer Olympics.[1] He was a crew member of the Swedish boat Göteborgs that was eliminated in the first round of the men's eight tournament.