Kin Kin is a town and locality that lies between Pomona to the south, and Gympie to the north, in South East Queensland, Australia. The town is a hub for recreational activities related to nearby Lake Cootharaba and the Great Sandy National Park. Kin Kin is in the Noosa Biosphere Queensland's first UNESCO Biosphere. It is within the local government area of Shire of Noosa (between 2008 and 2013 it was within Sunshine Coast Region).
The name comes from the Aboriginal kauin kauin meaning red soil, another source suggests it is the indigenous name for a species of small black ants that inhabit the area. In the west of Kin Kin is Woondum National Park and Woomdum Forest Reserve. The hills and mountains in this area are covered by eucalypt forest and rainforest.