| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Niels Waldemar "Niels Wal"•Hansen |
| Used name | Niels Wal•Hansen |
| Born | 23 October 1892 in Køge, Sjælland (DEN) |
| Died | 10 October 1972 (aged 79 years 11 months 18 days) in Vedbæk, Rudersdal, Hovedstaden (DEN) |
| Affiliations | KDY, Hellerup, Gentofte (DEN) |
| NOC |  Denmark |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1936 Summer Olympics | Sailing | DEN |
Niels Wal Hansen | |||
| 8 metres, Open (Olympic) | Anitra | 8 |
