The Burrin Burrin Reserve is a privately owned nature reserve located in the upper reaches of the Shoalhaven River catchment in the Southern Tablelands region of southeastern New South Wales, Australia.

The reserve is owned and managed by Bush Heritage Australia which purchased the property in 1999.

The vegetation varies from tall, wet, eucalypt forest of ribbon gum and brown barrel on the higher ground down to more open forest of silver-top ash and woodlands of brittle gum.

Bird species include the powerful owl and superb lyrebird.

This New South Wales protected areas related article is a stub.