| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Female | |
| Full name | Johanna Maria Helène•Ahlm | |
| Used name | Johanna•Ahlm | |
| Born | 3 October 1987 in Göteborg (Gothenburg), Västra Götaland |  SWE |
| Measurements | 175 cm / 69 kg | |
| Affiliations | IK Sävehof — Göteborg (Gothenburg), Västra Götaland | SWE |
| Viborg HK — Viborg, Midtjylland |  DEN | |
| NOC | Sweden | SWE |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2008 Summer Olympics | Handball | SWE |
Johanna Ahlm | |||
| Handball, Women (Olympic) | Sweden | 8 | ||||
| 2012 Summer Olympics | Handball | SWE |
Johanna Ahlm | |||
| Handball, Women (Olympic) | Sweden | 11 |
