Angelito Cabaron Gatlabayan (born July 3, 1952), also referred to by his initials ACG, is a Filipino politician. He was the first City Mayor of Antipolo following its transition to cityhood, serving from 1998 to 2007. He was a member of the House of Representatives of the Philippines representing the 2nd District of Antipolo during the 14th Congress from 2007 to 2010.