Lake Chinocup, sometimes referred to as Chinocup Lake, is a salt lake in the Great Southern region of Western Australia located in the Shire of Kent between the towns of Nyabing and Pingrup and about 1 km (0.62 mi) north of the location of Chinocup. The location takes its name from the lake; the name is an Aboriginal word of unknown meaning. The lake was named in 1879.