| Adelheid Seeck | |
| Birth Date: | 3 November 1912 |
| Birth Place: | Berlin, German Empire |
| Death Place: | Stuttgart, West Germany |
| Occupation: | Actor |
| Yearsactive: | 1941–1972 |
Adelheid Seeck (3 November 1912 - 17 February 1973) was a German film actress. She appeared in 27 films between 1941 and 1972. She starred in The Last Ones Shall Be First, which was entered into the 7th Berlin International Film Festival.