Askania-Nova (Асканія-Нова, fully titled in Ukrainian: Біосферний заповідник «Асканія-Нова» ім. Фальц-Фейна) is a biosphere reserve located in Kherson Oblast, Ukraine, within the dry Taurida steppe near Oleshky Sands.
An active member of the UNESCO Man and the Biosphere Programme, the reserve maintains and conserves native steppe habitat and endemic species while also caring for rare and exotic animal species from around the world. It is also a research institute of the Academy of Agricultural Sciences of Ukraine.