Margus Tsahkna (born 13 April 1977) is an Estonian politician, and the leader of the Estonia 200 party since 19 November 2023.

[1] He was sworn in as Minister of Foreign Affairs in the third cabinet of Kaja Kallas on 17 April 2023.

After the affiliation of the Pro Patria and Res Publica parties, to form the Pro Patria ja Res Publica Liit party, he was secretary general from 2007 to 2010, and political secretary from 2010 to 2013.

In 2015 parliamentary election, Tsahkna was re-elected to the parliament with 2,267 individual votes.

[6] He was chosen the chairman of the Pro Patria and Res Publica Union on 6 June 2015.