Havili is a surname. Notable people with the surname include:
Aisea Havili (born 1977), Tongan rugby union player David Havili (born 1994), New Zealand rugby union player Onehunga Havili (born 1996), Tongan rugby union player Siliva Havili (born 1993), New Zealand & Tonga international rugby league footballer Silo Havili (born 1963), Tongan boxer Stanley Havili (born 1987), American football player