Oncești (Hungarian: Váncsfalva, Yiddish: אונצ'שט, romanized: Uncsest) is a commune in Maramureș County, Maramureș, Romania.It is composed of a single village, Oncești, which used to be part of Bârsana Commune until being split off in 2004.This Maramureș County location article is a stub.You can help Wikipedia by expanding it.