- Source: Kalgup, Western Australia
Kalgup is a rural locality of the City of Busselton in the South West region of Western Australia.
The City of Busselton and the locality of Kalgup are located on the traditional land of the Wardandi (also spelled Wadandi) people, of the Noongar nation.
Kalgup was established as a Group Settlement with the group number 27 in August 1922.
From 1984 to 2018, the locality was home to the Vasse Research Station, an agricultural research station operated by the Western Australian Department of Agriculture and Food.