The Battle of Martynów of 20 June 1624 refers to the engagement between the Polish-Lithuanian Commonwealth forces under hetman Stanisław Koniecpolski and the horde of Crimean Tatars under Khan Temir. Koniecpolski dealt a crushing defeat to Khan Temir's forces near Martynów (Мартинів). The victory at Martyniów was the biggest Polish victory over the Tatar raiders in a century.