| Roles | Competed in Olympic Games | 
|---|---|
| Sex | Female | 
| Full name | Inga Kristina•Gentzel (-Dahlgren) | 
| Used name | Inga•Gentzel | 
| Born | 24 April 1908 in Stockholm, Stockholm (SWE) | 
| Died | 1 January 1991 in Nyköping, Södermanland (SWE) | 
| Affiliations | Djurgårdens IF, Stockholm (SWE) | 
| NOC |   Sweden | 
| Medals | OG | 
| Gold | 0 | 
| Silver | 0 | 
| Bronze | 1 | 
| Total | 1 | 
Inga Gentzel won bronze in the inaugural women’s 800 metres at the 1928 Amsterdam Olympics. At a meet in Stockholm on 16 June 1928, shortly before the Olympics, Gentzel set a world record of 2:20.4, which lasted only two weeks before being broken by Lina Radke, who would win the Olympic gold medal in Amsterdam. Gentzel’s mark, however, remained a Swedish record until 1943.
Gentzel won a silver medal in the 1,000 metres at the 1926 Women’s World Games. She was Swedish Champion in the 1928 200 metres and the 800 metres in 1928-31. She later married, becoming Inga Dahlgren, and became a piano teacher in Nyköping, where she often appeared on Swedish radio as a member of the vocal group “Trio Rita”, together with Ulla Castegren and Anna-Lisa Cronström.
Personal Bests: 100 – unknown; 800 – 2:18.8e (1928).
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1928 Summer Olympics | Athletics |  SWE | 
Inga Gentzel | |||
| 800 metres, Women (Olympic) | 3 | Bronze | ||||
| 4 × 100 metres Relay, Women (Olympic) | Sweden | 4 h1 r1/2 |