- Source: Nils Hellsten
- Daftar anggota Parlemen Finlandia
- Nils Hellsten
- Hellsten
- Nils Hellsten (gymnast)
- Nils Hellsten (fencer)
- List of Olympic medalists in gymnastics (men)
- List of Olympic medalists for Sweden
- List of Olympic medalists in fencing (men)
- Gymnastics at the 1908 Summer Olympics
- List of 1924 Summer Olympics medal winners
- Fencing at the 1924 Summer Olympics – Men's épée
Nils Hellsten may refer to:
Nils Hellsten (fencer) (1886–1962), Swedish fencer; bronze medallist at the 1924 Summer Olympics
Nils Hellsten (gymnast) (1885–1963), Swedish gymnast; gold medallist at the 1908 Summer Olympics