| Disa Gísladóttir | |
| Nationality: | Icelandic |
| Sport: | Athletics |
| Event: | High jump |
| Birth Date: | 5 March 1961 |
Þórdís "Disa" Lilja Gísladóttir (born 5 March 1961) is an Icelandic athlete. She competed in the women's high jump at the 1976 Summer Olympics and the 1984 Summer Olympics.[1] She was a member of the track and field team at the University of Alabama in Tuscaloosa.[1]
Competing for the Alabama Crimson Tide track and field team, Gísladóttir won the inaugural 1982 and 1983 high jump at the NCAA Division I Outdoor Track and Field Championships.[2]