Pallinup may refer to:
Pallinup, Western Australia, a locality in the Shire of Gnowangerup Pallinup River, a river in Western Australia Pallinup Nature Reserve, a nature reserve in Western Australia, located along the above river Beaufort Inlet (Western Australia), an inlet fed by the above river, also referred to as Pallinup Estuary Acacia declinata, also referred to as Pallinup gold