Wongan Hills is a town in the Shire of Wongan-Ballidu, in the Wheatbelt region of Western Australia. The town is approximately 182 km north of the state capital Perth, at an altitude of 286 metres.
The town is named for a nearby range of hills that are found to the north-west of the town, also named Wongan Hills, which was first recorded in 1836 by Surveyor General of Western Australia John Septimus Roe. As part of Easter celebrations in 2009, a 1.8-by-1.1-kilometre (1.1 by 0.7 mi) cross was laid out in a bare paddock using 460 half-tonne hay bales with the aid of GPS receivers.
The cross was set alight on Good Friday night and was the end of a pilgrimage conducted on Easter Saturday.