| Armadale Western Australia—Legislative Assembly | |
|---|---|
 Location of Armadale (dark green) in the Perth metropolitan area | |
| State | Western Australia |
| Dates current | 1983–present |
| MP | Tony Buti |
| Party | Labor |
| Namesake | Armadale |
| Electors | 32,207 (2021) |
| Area | 47 km2 (18.1 sq mi) |
| Demographic | Metropolitan |
| Coordinates | 32°08′S 116°00′E / 32.14°S 116.00°E |
Armadale is a Legislative Assembly electorate in the state of Western Australia. The district is named for the southeastern Perth suburb of Armadale, which falls within its borders.