索布是匈牙利的城镇，位于该国北部多瑙河北岸，毗邻与斯洛伐克接壤的边境，由佩斯州负责管辖，面积17.97平方公里，2011年人口2,944，其中约六成居民信奉天主教。

Szob (German:Zopp an der Donau) is a town in Pest county, Central Hungary Region, Hungary. It is just south and Eest of the Slovak border on the north bank of the Danube.

Szob is on a major electrified rail connection from Bratislava and a major railway border crossing into Hungary. The border is located between Szob and Štúrovo. Since 21 December 2007, all border controls ceased as Hungary and Slovakia became part of the Schengen Area.