Christine Ann McDiven (born 10 September 1949 in Llandudno, Wales) is an Australian businesswoman.
With her background in small business and education Chris has served on a number of not-for-profit organisation's boards including Powerhouse Museum Fundraising Committee (Chairman 1991 - 1995); School Council Kambala (President 2001 - 2011); Association of Independent Schools (Director, 2007 - 2011); Schizophrenia Research Institute (Director from 2009, Chairman 2010 - 2014); and currently (2018) is the Chairman of the Together for Humanity Foundation and a Trustee of Sydney Living Museums.
Chris has also held many positions in the Liberal Party of Australia including President of the NSW Liberal Women's Council from 1991 to 1996; member of the NSW State Executive from 1989 to 2014, and State President from 2000 to 2005.
In 2018 Chris chaired the Host Organising Committee for the Rotary International Presidential Peacebuilding Conference in Sydney on 17 March 2018.
She was appointed as a Member in the General Division of the Order of Australia (AM) in 2011 for service to the Liberal Party and the community through education and women's organisations.