Gregorio Kilili Camacho Sablan (born January 19, 1955) is a Northern Mariana Islander politician and former election commissioner. Elected in 2008, Sablan became the first delegate to the United States House of Representatives from the Commonwealth of the Northern Mariana Islands.Elected as an independent, Sablan caucuses with the Democratic Party in the House of Representatives. In February 2009, Sablan became a Democrat. Sablan is the only Chamorro member of Congress.