| Affiliation ID | 1962 |
|---|---|
| Full name | Helsingin Atleetiklubi |
| Short name | HAK |
| Place | Helsinki (FIN) |
| Sports | BOX/SHO/WLF/WRE |
| Konrad Åberg |  FIN |
WRE | Olympics | 1912 |
| Emil Backenius | FIN |
WRE | Olympics | 1912 |
| Rudolf Ekström | FIN |
WLF | Olympics | 1920 |
| Karl Fazer | FIN |
SHO | Olympics/Non-starter | 1908—1912 |
| Arvo Kangas | FIN |
WRE | Olympics | 1912 |
| Armas Laitinen | FIN |
WRE | Olympics | 1912 |
| Knut Lindberg | FIN |
WRE | Olympics | 1912 |
| Fridolf Lundsten | FIN |
WRE | Olympics | 1912—1924 |
| Kurt Mattsson | FIN |
BOX | Olympics | 1964 |
| Risto Mustonen | FIN |
WRE | Olympics | 1912 |
| Hjalmar Nyström | FIN |
WRE | Olympics | 1924—1936 |
| Johan Olin | FIN |
WRE | Olympics | 1912 |
| Edil Rosenqvist | FIN |
WRE | Olympics | 1920—1928 |
| Jussi Salila | FIN |
WRE | Olympics | 1912—1924 |
| Paul Tirkkonen | FIN |
WRE | Olympics | 1912 |
| Edvard Westerlund | FIN |
WRE | Olympics | 1924—1936 |
| Emil Westerlund | FIN |
WRE | Olympics | 1912—1920 |
| Kalle Westerlund | FIN |
WRE | Olympics | 1924 |
| Volmar Wikström | FIN |
WRE | Olympics | 1912—1924 |
