Joanne May Giles was a New Zealand television presenter and former representative sportswoman. She represented the country in pistol shooting at the 1997 Oceanian Championships in Adelaide, and the 2000 World Cup in Sydney. She was the first New Zealand woman to ride in a totaliser race in New Zealand, on 15 July 1978 at Waimate, and also competed in motorsport and Rock 'n Roll competitions. Giles was later a TV presenter for the regional broadcaster Canterbury Television (CTV), with her programme "Shopping with Jo".