| Birth Date: | 6 July 1894 |
| Birth Place: | Umeå, Sweden |
| Death Date: | 11 February 1968 (aged 73) |
| Death Place: | Stockholm, Sweden |
| Sport: | Gymnastics, diving |
| Club: | GK Gymnos, Stockholm Stockholms KK |
| Show-Medals: | yes |
Karl Edmund Lindmark (6 July 1894 – 11 February 1968) was a Swedish gymnast and diver who participated in the 1920, 1924 and 1928 Summer Olympics.[1] In 1920 he was part of the Swedish team that won the gold medal in the Swedish system event. In 1924 and 1928 he competed in 3 m springboard diving and finished fourth in 1924. In this event he won national titles in 1926 and 1928 and a European silver medal at the 1927 European Championships.[2]
His daughter Else-Marie Ljungdahl became an Olympic canoe sprinter.[3]