John Lorraine Sullivan CBE (30 March 1915 – 9 July 1990) was a New Zealand rugby union player, coach and administrator.
A three-quarter and second five-eighth, Sullivan represented Taranaki at a provincial level, and was a member of the New Zealand national side, the All Blacks, from 1936 to 1938.
Following World War II, during which he saw service overseas, Sullivan became a rugby union coach, selector and administrator.
He coached the Taranaki team during the late 1940s, the New Zealand under-23 side in 1958, and the All Blacks on their 1960 tour to South Africa.
This biographical article relating to New Zealand rugby union, about a person born in the 1910s, is a stub.