| Full Name: | Hanna Maria Jaltner |
| Birth Date: | 16 June 1976 |
| Birth Place: | Stockholm, Sweden |
| Headercolor: | lightsteelblue |
| Show-Medals: | yes |
Hanna Maria Jaltner (born 16 June 1976) is a former breaststroke swimmer from Sweden.[1] She competed for her native country at the 1996 Summer Olympics in Atlanta, Georgia, in the Women's 100 m breaststroke (16th place) and the Women's 4x100 m medley relay (10th place). She was affiliated with the University of California in Berkeley, California.