Kaj Valentin Turunen (born 27 December 1960 in Lohja) is a Finnish politician.

Turunen was elected to the Finnish Parliament in the 2011 election as a The Finns Party candidate from the electoral district of Southern Savonia with 2,631 votes.

[1][2] In 2015, he won a seat in South-Eastern Finland.

On 13 June 2017, Turunen and 19 others left the Finns Party parliamentary group to found the New Alternative parliamentary group.

[4] Turunen has a professional education as a construction worker (1978, Jyväskylän ammattikoulu), and has further professional qualifications in entrepreneurship (2008) and leadership (2011), both from JAMK University of Applied Sciences.