| Birth Date: | 13 January 1904 |
| Birth Place: | Stockholm, Sweden |
| Death Date: | 7 August 1955 (aged 51) |
| Death Place: | Stockholm, Sweden |
| Sport: | Diving |
| Club: | Stockholms KK |
| Show-Medals: | yes |
Eva Viola Elisabet "Ewa" Olliwier (later Lundqvist, 13 January 1904 – 7 August 1955) was a Swedish diver, who won bronze medals in the 10m platform at the 1920 Summer Olympics and 1927 European Aquatics Championships.[1] At the 1924 Summer Olympics, she finished fourth in the 3 metre springboard and failed to reach the final in the platform.