Korycin [kɔˈrɨt͡ɕin] is a village in Sokółka County, Podlaskie Voivodeship, in north-eastern Poland. It is the seat of the gmina (administrative district) called Gmina Korycin. It lies approximately 39 kilometres (24 mi) west of Sokółka and 44 km (27 mi) north of the regional capital Białystok.

The Korycinski cheese is traditional food of Korycin, as designated by the Ministry of Agriculture and Rural Development of Poland.