Jaan Mark

This biography of a living person relies on a single source. You can help by adding reliable sources to this article. Contentious material about living people that is unsourced or poorly sourced must be removed immediately. (October 2018) (Learn how and when to remove this message)

Jaan Mark (born 11 June 1951) is an Estonian politician. He is a member of the Estonian Reform Party. He served as the governor of Harju County from 2005 to 2006.^[1]