Kübekháza is a settlement (village) in Csongrád-Csanád County, in Hungary. It is situated directly near the Romanian-Serbian-Hungarian triple border point, also known as the Triplex Confinium. A border crossing to Serbia opened in October 2019, ending the century of isolation of the neighbouring Serbian village of Rabe. The village has an area of 27.31 km2 (10.54 sq mi) and 1418 inhabitants.