Sharon Ridgway is an Australian three day eventing rider who was long listed for the Australian team from 1992 to 1995. She competed at Badminton Horse Trials and the Blenheim Horse Trials on "Kilkenny Castle" in 1994, coming third at the latter whilst also winning the competition for the closest to the optimum time XC round.
Sharon is B.H.S.I.I. and N.C.A.S.[clarification needed] level II qualified and teaches dressage, cross-country equestrianism and show-jumping in Australia as well as writing for a number of magazines including Australian Equestrian Life.