Sam Tuitupou (born 1 February 1982) is a New Zealand international rugby union player who plays in England.

In his senior career he achieved two Air New Zealand Cup titles, with Auckland and in the Super 14 championship with the Blues.

Shortly after gaining his first team place he was banned for three weeks after a spear tackle on Paul Hodgson during Munster's Heineken Cup pool game against London Irish.

[4] On 25 April 2017, Coventry RFC announced that Tuitupou had signed for two-years from the 2017–18 English National League 1 season.

[5] In July 2019 Sam became an official RFU registered Agent and together with his wife Liz started ProFifteen Player Management [1] In November 2020 Sam, alongside Samoan International, Dan Leo created The Red Card Club [2] a frank and honest Rugby Podcast tackling the more controversial topics in the world of rugby In 2023, Isaac Peach trained Tuitupou out of Peach Boxing for a celebrity corporate charity boxing fight against Roy Asotasi at 2023 Fight for life.