Denise Ferguson is a New Zealand bishop in the Anglican Church of Australia. She has served as an assistant bishop in the Anglican Diocese of Adelaide since July 2019, and is the first woman to be appointed bishop in the Province of South Australia. In 2014 Ferguson moved to Australia, where she worked in the Diocese of Brisbane as Rector of the Parish of East Redland as well as Archdeacon of Moreton. Ferguson is married to Martin, an army officer who put his career on hold to support her ministry training. She also has a daughter and is a grandmother.