Wialki, Western Australia
| Wialki Western Australia  | |
|---|---|
Wialki grain receival point, 2014  | |
| Coordinates | 30°28′35″S 118°07′18″E / 30.47639°S 118.12167°E | 
| Population | 45 (SAL 2021) | 
| Established | 1933 | 
| Postcode(s) | 6473 | 
| Elevation | 414 m (1,358 ft) | 
| Area | 889.1 km2 (343.3 sq mi) | 
| Location | |
| LGA(s) | |
| State electorate(s) | Central Wheatbelt | 
| Federal division(s) | Durack | 
Wialki is a townsite in the eastern Wheatbelt region of Western Australia. It is situated between Beacon and Bonnie Rock, in the shires of Mount Marshall and Mukinbudin.
Wialki was originally a siding on the Burakin to Bonnie Rock railway extension planned to pass through the area in 1929; the district surveyor suggested the station should be named Datjoin but the Railway department chose the name Wialki after the Aboriginal name of a nearby soak. The station was named in 1930 and the townsite was gazetted in 1933. The surrounding areas produce wheat and other cereal crops. A second bulk wheat bin was constructed in town in 1940 just as the first bulk bin was filled. The town is a receival site for Cooperative Bulk Handling.