Pirinen

Pirinen is a Finnish surname. Notable people with the surname include:


 * Joakim Pirinen (born 1961), Swedish illustrator
 * Jonna Pirinen (born 1982), Finnish singer-songwriter
 * Juha Pirinen (born 1991), Finnish footballer
 * Juho Pirinen (born 1995), Finnish ice skater
 * Kauko Pirinen (1915–1999), Finnish historian