Ian Olver AM (born 10 May 1953) is an Australian medical oncologist, cancer researcher and bio-ethicist.
He is a former chief executive officer of Cancer Council Australia and a noted authority and media commentator on cancer issues.In 2011 he was appointed to the Order of Australia for service to medical oncology as a clinician, researcher, administrator and mentor, and to the community through leadership roles with cancer control organisations.His main research interests are new anticancer drug studies, symptom control, bio-ethics and psycho-oncology.
He has authored more than 200 journal articles, 19 book chapters and two books as well as co-editing two books.