Party of Peace and Unity (PME; Russian: Партия мира и единства; ПМЕ; Partiya mira i yedinstva, PME) is a political party in Russia.

It was founded in 1996, uniting several communist groups that opposed president Yeltsin's policies.

Its leader was Sazhi Umalatova, a Russian politician of Chechen nationality, who was a devoted opponent of Mikhail Gorbachev and Boris Yeltsin.

Umalatova supported the August coup in 1991 and the anti-Yeltsin opposition in the October 1993 events.

At the December 7, 2003 legislative elections, the party won 0.25% of the popular vote and no seats.