Beechina is a locality in the Shire of Mundaring in Western Australia. The word "Beechina" is the Aboriginal name for a white gum valley to the northeast of the locality. It was first recorded by surveyor P. Chauncy in 1847, when he was carrying out the survey of the first road to Northam.
Beechina is in the electoral division of Pearce.
Coordinates: 31°50′S 116°19′E / 31.833°S 116.317°E