Damien Howson (; born 13 August 1992) is an Australian cyclist. He won the world under-23 time trial in 2013, as well as the Oceania Cycling Championships under-23 time trial and road race. He was named in the start list for the 2015 Vuelta a España and the 2016 Giro d'Italia. In 2017 he won the 64th edition of the Herald Sun Tour. In June 2017, he was named in the startlist for the 2017 Tour de France.