The City of Armadale is a Local Government Area of Western Australia. It covers an area of approximately 545 km² in metropolitan Perth, the capital of Western Australia. The City of Armadale maintains 615 km of roads, a little over 14 km² of parks and gardens and has a population of 54,000.

Armadale is also a suburb within this local government area.

Suburbs

• Armadale
• Bedfordale
• Brookdale
• Champion Lakes
• Forrestdale
• Karragullen
• Kelmscott
• Mount Nasura
• Mount Richon
• Roleystone
• Wungong