Bill Poni Tuiloma (born 27 March 1995) is a New Zealand professional footballer who plays as a centre-back or defensive midfielder for A-League Men club Wellington Phoenix.
Tuiloma has represented New Zealand internationally since 2013, and was the first New Zealander to play in Ligue 1, the highest division of French football.
Born in Beach Haven, New Zealand, Tuiloma is of Samoan descent. He attended Birkenhead College and Lincoln High School. He was part of the first intake of players to be invited to the Asia Pacific Football Academy which worked with Chelsea FC.
Following trials with LA Galaxy and Queens Park Rangers, Tuiloma signed a deal with French side Olympique de Marseille in July 2013.
Tuiloma admitted that Queens Park Rangers and Wellington Phoenix were also interested in signing him but preferred to sign for OM.
Tuiloma made his first-team debut for the club on 7 February 2015, when he came on as a late substitute for Florian Thauvin in a 2âÂÂ2 draw with Rennes. Upon making his debut he became the first New Zealander ever to play in Ligue 1. It was one of only two senior appearances he made, however, before signing on loan for Strasbourg for the 2015âÂÂ16 season, and then permanently for Portland Timbers in 2017.
On 25 July 2017, Tuiloma officially signed with MLS side Portland Timbers. He made three appearances with Portland Timbers 2 in 2017, and made his first-team debut on 24 March 2018, in a 1âÂÂ1 draw with FC Dallas. The Timbers resigned Tuiloma on 24 January 2018.
On 16 February 2023, Tuiloma was acquired by Charlotte FC from the Portland Timbers in exchange for US$800,000 in General Allocation Money. During the 2023 season, he made 19 MLS appearances (15 starts) and also featured in the Leagues Cup.
On 21 November 2025, it was announced that Tuiloma's optional contract extension had been declined by the club.
On 8 January 2026, Tuiloma returned to play in New Zealand for the first time in over 12 years, being announced as Wellington Phoenix's newest signing, agreeing to a contract running until 2028.
Tuiloma represented New Zealand under-17 at the 2011 FIFA U-17 World Cup and New Zealand under-20, for whom he was also the captain, at the 2013 and 2015 FIFA U-20 World Cups.
He made his senior international debut for New Zealand on 15 October 2013, at the age of 18, when he came on as a substitute in a 0âÂÂ0 draw with Trinidad and Tobago in Port of Spain.
International goals
Waitakere United
Strasbourg
Portland Timbers
New Zealand