Cairns Technical College and High School Building is a heritage-listed state school at Sheridan Street, Cairns North, Cairns, Cairns Region, Queensland, Australia. It was designed by of the Department of Public Works (Queensland) and built from 1939 to 1941 by day labour. It is also known as Block A of Cairns State High School. It was added to the Queensland Heritage Register on 9 May 2014.