Berestiany (Ukrainian: Берестяни, Polish: Brześciany) is a village (selo) in Sambir Raion, Lviv Oblast, in south-west Ukraine.

The local Orthodox church was mentioned in 1507.

In the interwar period the village belonged to Poland.

Before World War 2 Berestiany had around 1,200 inhabitants, one third of them were Poles.

This article about a location in Lviv Oblast is a stub.