This article does not cite any sources. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed.Find sources: "Melbourne County" – news · newspapers · books · scholar · JSTOR (June 2019) (Learn how and when to remove this message)
The topic of this article may not meet Wikipedia's general notability guideline. Please help to demonstrate the notability of the topic by citing reliable secondary sources that are independent of the topic and provide significant coverage of it beyond a mere trivial mention. If notability cannot be shown, the article is likely to be merged, redirected, or deleted.Find sources: "Melbourne County" – news · newspapers · books · scholar · JSTOR (October 2023) (Learn how and when to remove this message)
26 counties of Western Australia

Melbourne County was one of the 26 counties of Western Australia that were designated in 1829 as cadastral divisions. It was named after William Lamb, 2nd Viscount Melbourne, Chief Secretary for Ireland by Lieutenant-Governor James Stirling.

It was one of the few counties to survive intact (as the Melbourne Land District) in the land district system which became the basis for land titles in the area.

30°49′S 115°42′E / 30.817°S 115.700°E / -30.817; 115.700