Ronald Mansbridge (11 November 1905 – 1 September 2006) was a publisher and writer. He served for forty years as the U.S. representative for Cambridge University Press. He had also served briefly as Acting Director of MIT University Press and, for two years, as a Managing Director of the UK office of Yale University Press. He had written a book of annotated limericks, and a book on bridge: How to Win at Bridge Without Being an Expert. He celebrated his 100th birthday on 11 November 2005. He died in Weston at 100 years on 1 September 2006.