Niels Hansen Ditlev Larsen was a Danish sport shooter and rifle manufacturer. He competed in various rifle and pistol events in the 1912, 1920 and 1924 Summer Olympics and won one gold, one silver and three bronze medals, becoming the most successful Danish Olympic shooter.
- Occupation
- sport shooter
- Citizenship
- Kingdom of Denmark
- Born
- November 21, 1889
- Died
- November 15, 1969