Horné Orešany is a village and municipality of the Trnava District in the Trnava region of Slovakia. It is located 16 km from the district capital Trnava and 48 km from Bratislava. A reservoir, also named Horné Orešany, is located nearby. The village is famous for its wine cultivation. A special type of wine Orešanské červené/The Red one from Orešany/ is a local and national wine speciality.