Spencers Brook is a small town in the Avon region of Western Australia. Spencers Brook is located at 31°45’S, 116°40’E.
It was an important junction point on the Eastern Railway.
Spencers Brook is home to the historical Spencers Brook Tavern established in 1884 and to the Muresk Institute, Curtin University’s school of agribusiness, applied biosciences and environmental biology.
The closest commercial center is Northam.