| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Female | |
| Full name | Jennifer "Jenny"•Dahlgren Fitzner | |
| Used name | Jenny•Dahlgren | |
| Born | 21 April 1984 in Buenos Aires, Ciudad Autónoma de Buenos Aires |  ARG |
| Measurements | 180 cm / 110 kg | |
| Affiliations | Ferro Carril Oeste — Buenos Aires, Ciudad Autónoma de Buenos Aires | ARG |
| Georgia Institute of Technology — Atlanta, Georgia |  USA | |
| NOC | Argentina | ARG |
Personal Best: HT – 73.74 (2010).
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2004 Summer Olympics | Athletics | ARG |
Jenny Dahlgren | |||
| Hammer Throw, Women (Olympic) | 43 QR | |||||
| 2008 Summer Olympics | Athletics | ARG |
Jenny Dahlgren | |||
| Hammer Throw, Women (Olympic) | 27 QR | |||||
| 2012 Summer Olympics | Athletics | ARG |
Jenny Dahlgren | |||
| Hammer Throw, Women (Olympic) | ||||||
| 2016 Summer Olympics | Athletics | ARG |
Jenny Dahlgren | |||
| Hammer Throw, Women (Olympic) | 27 QR |
