The Shire of Trayning is a local government area in the Wheatbelt region of Western Australia, about 60 kilometres (37 mi) northwest of Merredin and about 240 kilometres (149 mi) east of the state capital, Perth. The Shire covers an area of 1,651 square kilometres (637 sq mi), and its seat of government is the town of Trayning.

Trayning is a town in the north-eastern Wheatbelt region of Western Australia, 236 kilometres (147 mi) east of the state capital, Perth, on the Nungarin–Wyalkatchem Road. At the 2006 census, Trayning had a population of 122.