Jonas Gunnarsson (born 1980) is a Swedish politician and former member of the Riksdag, the national legislature. A member of the Social Democratic Party, he represented Värmland County between October 2010 and September 2018.
Gunnarsson is the son of carpenter/musician Mats Gunnarsson and district nurse Inga-Lill Gunnarsson (née Jönsson). He was educated at a folk high school in Axvall. He has worked as a personal assistant/care worker in Hammarö since 2002. He was a member of the municipal council in Hammarö Municipality from 2003 to 2010.