Kirsty Sword Gusmão AO (born Kirsty Sword; 19 April 1966) is an Australian-East Timorese activist who served as the First Lady of East Timor from 2002 until 2007.
She is married to Xanana Gusmão, former Prime Minister and President of East Timor, though they separated in 2015.
She is the founding director of the Alola Foundation, which seeks to improve the lives of women in Timor-Leste, a nation with one of the world's lowest per capita GDPs.