Kuzmyno (Ukrainian: Кузьмино, translit. Kuz'myno), also referred to as Kalnik, Kuzmics, Kuzmino, Kuzmina, Kuz'myno, or in Hungarian: Beregszilvás, is a village located in the Mukacheve Raion (district) in the Zakarpattia Oblast (province) in western Ukraine.
It has a population of 216.