Yasinia (Ukrainian: Ясіня; Hungarian: Körösmező; Slovak: Jasiňa; Romanian: Frasin) is a rural settlement in Rakhiv Raion, Zakarpattia Oblast, Ukraine.

[1] It was the site of the Hutsul Republic after World War I, and the birthplace of several prominent Ukrainians declaring independence from the Kingdom of Hungary.

Yasinia ultimately passed to Czechoslovakia according to the Treaty of Trianon.

Hungary again occupied and annexed it as part of Carpathian Ruthenia in 1939 and held it until the end of World War II.

On this day, a new law entered into force which abolished this status, and Yasinia became a rural settlement.