Livonian campaign of Stephen Báthory

Livonian campaign of Stephen Báthory
	Part of the Livonian War
	; Map of Old Livonia
Date	1577–1582
Location	Livonia; Poland–Lithuania; Russia;
Result	Polish–Lithuanian victory
Belligerents
Polish–Lithuanian Commonwealth; Principality of Transylvania	Russia
Commanders and leaders
Stephen Báthory; Jan Zamoyski	Ivan IV of Russia

The Livonian campaign of Stephen Báthory (also referred to as the Russo-Polish War) took place in the final stage of the Livonian War, between 1577 and 1582. Polish–Lithuanian forces led by Stephen Báthory successfully fought against the army of Russian tsar Ivan IV ("the Terrible") over the Duchy of Livonia and Polotsk. Russian forces were expelled from Livonia before the campaign was concluded by the Truce of Jam Zapolski.