Heikki Juhani Koski (24 June 1940 – 2 December 2024)[1] was a Finnish civil servant and politician.

A member of the Social Democratic Party, he served as minister of the interior from June to November 1975[2] and was governor of Western Finland Province from 1997 to 2003.

[3] Koski died in December 2024, at the age of 84.

[4]