The Chestnut-bellied partridge (Arborophila javanica), also known as chestnut-bellied hill-partridge or Javan hill-partridge, is a small, up to 28 cm long, partridge with a rufous crown and nape, red legs, grey breast, brown wings, red facial skin, and a black mask, throat and bill. It has a rufous belly with white on the middle. Both sexes are similar. The young has whitish face and reddish brown bill. A common species in its limited range, the chestnut-bellied partridge is evaluated as Least Concern on the IUCN Red List of Threatened Species.