OLF
OLF is an abbreviation for:
- Office québécois de la langue française , an authority in Québec
- Oromo Liberation Front , an Ethiopian organization
Olf stands for:
- a unit of measurement for assessing the strength of an odor source
- a pseudonym of the writer Rudolf Leonhard
Olf is the first name of:
- Olf Fischer (1917–1998), German author, director and actor
