Baise Rajya (, ) were sovereign and intermittently allied petty kingdoms on the Indian subcontinent, ruled by Khasas from medieval Nepal, located around the Karnali-Bheri river basin of modern-day Nepal.
The Baise Rajya (, ) were separate and sometimes allied small territories in South Asia, governed by the Khasa people from ancient Nepal, located near the Karnali-Bheri river valley in contemporary Nepal.