Vladislaus III of Varna (October 31, 1424 - November 10, 1444, Varna, Bulgaria) was King of Poland from 1434, and of Hungary from 1440, until his death at the Battle of Varna.
Vladislaus III of Varna is known in Polish as Władysław Warneńczyk; in Slovak, Bulgarian and Czech as Vladislav I; in Hungarian, as I. Ulászló; in Lithuanian, as Vladislovas III; in Croatian as Vladislav I. Jagelović
