Lily Eberwein Abdullah (11 July 1900 – 1980) was a Sarawakian nationalist and a women's right activist. She was politically active in the anti-cession movement of Sarawak, a nationalist movement in the 1940s attempted to retrieve Sarawak's independence from takeover by Britain. This movement had helped in politicising local people besides cultivating national spirit in people of Sarawak.