Attadale is a suburb of Perth, Western Australia, located within the City of Melville.
It was the first subdivision of A.P. Matheson's Melville Water Park Estate. Attadale was named after an estate in Scotland situated on the south side of Loch Carron.
The suburb is located between the central business district and Fremantle along the southern side of the Swan River. Its foreshore has many open spaces for residents to walk their dogs.
Attadale contains three schools: Attadale Primary School, Santa Maria College and Mel Maria Catholic Primary School.