- 红原县 hóngyuánxiàn Hongyuan CountyHongyuan County, also known as Rka khog Rdzong in Tibetan, located in Ngawa Tibetan and Qiang Autonomous Prefecture, northwest Sichuan Province
- 红原鸡 hóngyuánjī red junglefowlthe red junglefowl (Gallus gallus), a tropical bird and primary ancestor of the domestic chicken