Jevgeni Ossinovski (born 15 March 1986) is the mayor of Tallinn and former leader of the Estonian Social Democratic Party.

[2] Ossinovski was voted as mayor in an especial meeting of the city council after the no confidence motion of his predecessor Mihhail Kõlvart.

The four political parties that voted against Kõlvart, previously held coalition meetings for the last 2 weeks to make agreements.

He is the son of Oleg Ossinovski (et), a prominent Russian railway industrialist who moved to Estonia from Kazakhstan in the 1980s.

[6] In April 2018, Ossinovski announced that he would step down as minister in order to focus on the party ahead of the 2019 parliamentary election.