Marri Ngarr is an Indigenous Australian language spoken by the Marri Ngarr people, primarily in the Northern Territory. It is part of the larger Ngarrindjeri language family and is known for its unique sounds and grammatical structures. The language is an important aspect of the cultural identity of the Marri Ngarr community. Efforts are being made to preserve and revitalize Marri Ngarr as it faces challenges from declining speakers. Language programs and educational initiatives aim to teach younger generations about their heritage and ensure the survival of this vital part of their culture.