Oncești may refer to several places in Romania:
*
Oncești, Bacău, a commune in Bacău County, and its village of Onceștii Vechi
*
Oncești, Maramureș
Oncești (, ) is a commune in Maramureș County, Maramureș, Romania
Romania is a country located at the crossroads of Central Europe, Central, Eastern Europe, Eastern and Southeast Europe. It borders Ukraine to the north and east, Hungary ...
, a commune in Maramureș County
* Oncești, a village in
Mogoș
Mogoș (; ) is a commune located in Alba County, Transylvania, Romania. It has a population of 647 as of 2021. It is composed of 21 villages: Bărbești, Bârlești (''Mogosbirlesty''), Bârlești-Cătun, Bârzogani, Bocești, Bogdănești, Bute ...
Commune, Alba County
* Oncești, a village in
Voinești Commune, Dâmbovița County
* Oncești, a village in
Stănești Commune, Giurgiu County
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