Frank Bunce is a former New Zealand rugby union player and coach. He played international rugby for both Western Samoa and New Zealand in the 1990s, appearing in the 1991and 1995 World Cups. He played in four international matches for Samoa and 55 for New Zealand (the All Blacks).

Bunce coached in Italy from 2001 to 2003, was Auckland’s defence coach in 2004 and served as a technical advisor to Samoa in 2005. He is a position-specific coach for the International Rugby Academy in New Zealand.