Moore is an electoral district of the Legislative Assembly in the Australian state of Western Australia.

Moore is a coastal district, covering an expanse of rural territory to the north of Perth and surrounding but not including the regional city of Geraldton.

The district includes the towns of Kalbarri, Northampton, Nabawa, Mullewa, Dongara, Irwin, Mingenew, Morawa, Three Springs, Perenjori, Carnamah, Eneabba, Leeman, Coorow, Jurien Bay, Cervantes, Badgingarra, Dandaragan, Moora, Dalwallinu, Lancelin, Ledge Point, Guilderton, Gingin, Bindoon, Calingiri and Toodyay.

Moore's most famous member was Henry Lefroy, Premier of Western Australia from 1917 to 1919.

Electoral reform ahead of the 2008 state election necessitated an increase in the enrolment of non-metropolitan districts.