Siliva Havili (born 18 February 1993) is a professional rugby league footballer who plays as a hooker and lock for the London Broncos. He has played for both Tonga and New Zealand at international level.

He previously played for the New Zealand Warriors, the St. George Illawarra Dragons, Canberra Raiders and the South Sydney Rabbitohs in the National Rugby League.

Havili was born in Auckland, New Zealand. He was educated at St Paul's College, Auckland.

An Otara Scorpions junior, Havili signed with the New Zealand Warriors and has played in their NYC side in the 2011, 2012 and 2013 seasons.

Havili has also played for the Auckland Vulcans in the NSW Cup.

Havili was a Junior Kiwi in 2011 and 2012.

On 20 April 2013, Havili made his international debut for Tonga against Samoa in the Pacific Rugby League International at Penrith Stadium. Havili started at hooker in the Tongan 36–4 victory.

On 8 October 2013, Havili was selected in the Tonga 24 man squad.