Nils Ušakovs (Russian: ??? ?????????? ??????, Nil Valeryevich Ushakov) (born June 8, 1976) is a Latvian Russian politician, former mayor of Riga and former journalist.
Since 2014 he has been the leader of the Harmony party.
From November 2005 – 2014 he was the leader of the left-wing party alliance, Harmony Centre.
He was elected as a Member of the 9th Saeima in 2006.
On July 1, 2009 Ušakovs was elected the Mayor of Riga, becoming the first Riga Mayor of Russian descent since Latvia's restoration of sovereignty in 1991.