The East Carpathian Biosphere Reserve is a transboundary protected area, designated as an area of global importance under UNESCO's Programme on Man and the Biosphere.<br/>It is located in the Eastern Carpathians and includes parts of three countries: Poland, Slovakia and Ukraine.
The Biosphere reserve covers a total area of .
The reserve was originally designated as a PolishâÂÂSlovak transboundary reserve in 1992; it was extended to include the Ukrainian part in 1998.
It includes the following national protected areas: