- Source: Hjalmar Granfelt
- Daftar Menteri Kehakiman Finlandia
- Daftar anggota Parlemen Finlandia
- Hjalmar Granfelt
- Granfelt
- Order of the Lion of Finland
- Minister of Justice (Finland)
- 1883 in Sweden
- List of Cabinet Ministers from Finland by ministerial portfolio
- Erich cabinet
- Gerhard Louis De Geer
- List of athletes who competed in multiple sports at the Summer Olympic games
- List of Swedish-speaking Finns
Otto Hjalmar Granfelt (15 November 1874 in Turku — 25 June 1957 in Turku) was a Finnish legal scholar, professor and politician. He served as Minister of Justice from 28 June 1920 to 9 April 1921. He was a member of the Swedish People's Party of Finland (SFP).