多瑙夫齐是保加利亚的城镇，位于该国西北部，距离首府维丁10公里，由维丁州负责管辖，海拔高度35米，2009年人口2,743，居民主要信奉东正教。

Dunavtsi (Bulgarian:Дунавци, "Danubians") is a town in northwestern Bulgaria, part of Vidin Municipality, Vidin Province. It lies in the northwestern Danubian Plain, in a small valley adjacent to the Danube River. As of December 2009, the town has a population of 2,743 inhabitants.