Kuštilj (Serbian Cyrillic: Куштиљ; Romanian: Coștei; Hungarian: Mélykastély) is a village in Serbia. It is situated in the Vršac municipality, in the South Banat District, Vojvodina province. The village has a Romanian ethnic majority (95.16%) and its population numbering 664 people (2011 census).

• List of places in Serbia
• List of cities, towns and villages in Vojvodina