Glen Alan Chadwick (born 17 October 1976 in Opunake) is a cyclist with both New Zealand and Australian passports. Glen Chadwick began his career in 2001 at the Belgian cycling team Landbouwkrediet-Colnago. In his first year he came second in the general classification of the Tour de Liège. After two years he moved to Taiwan to ride for the Giant Asia Racing Team. Here he would win in his first year the Tour of Korea and the Tour of Beijing.