List of Famous people named Osmo

Osmo Antero Vänskä is a Finnish conductor, clarinetist, and composer.

Osmo Pekonen, PhD, D.Soc.Sc.,, is a Finnish mathematician, historian of science, and author. He is a docent of mathematics at the University of Helsinki and at the University of Jyväskylä, a docent of history of science at the University of Oulu, and a docent of history of civilization at the University of Lapland. He is the Book Reviews section editor of The Mathematical Intelligencer.

Osmo Heikki Kristian Soininvaara is a Finnish politician and writer. He served as Minister of Social Services in Paavo Lipponen's second cabinet between 14 April 2000 and 19 April 2002. He was the leader of the Finnish Green League party from 2001 to 2005. Currently, he is a member of the Helsinki city council.

Osmo Johannes Kontula is a Finnish sociologist and sexologist currently employed as a research professor at the Population Research Institute of the Family Federation of Finland (Väestöliitto). He is also honorary associate professor at the Faculty of Health Science, University of Sydney, Australia.