- Occupation Political candidate
Margaret Tighe stood as an Independent candidate in the Legislative Assembly seat of Kew at the Victorian state election, which was held on 20 March 1976.
An active anti-abortionist, she is president of the Right to Life Australia.
- Carrying on the Fight: Women Candidates in Victorian Parliamentary Elections, Australian Women's Archives Project, 2008, http://www.womenaustralia.info/exhib/cws/home.html
- Trove: Tighe, Margaret Mary, http://nla.gov.au/nla.party-747074