Raymattja Marika AM, also known as Gunutjpitt Gunuwanga, (c.1959 – 11 May 2008) was a Yolngu leader, scholar, educator, translator, linguist and cultural advocate for Aboriginal Australians. She was a Director of Reconciliation Australia and a member of the Australian Institute of Aboriginal and Torres Strait Islander Studies. She was also a director of the Yothu Yindi Foundation and a participant in the 2020 Summit, which was held in April 2008. Marika advocated understanding and reconciliation between Indigenous Australian and Western cultures.