Gregory Norman Kane (born 12 October 1952) is a former New Zealand rugby union player. A second five-eighth and three-quarter, Kane represented Waikato, Wellington and Bay of Plenty at a provincial level, and was a member of the New Zealand national side, the All Blacks, in 1974. He played seven matches for the All Blacks but did not appear in any internationals.
In 1992, Kane married Susan Glazebrook, a lawyer and later Supreme Court judge, and the couple went on to have two children together.