Michael Tagicakibau (born 9 May 1985) is a Fijian rugby union player and coach.
Tagicakibau played in the Air NZ Cup for Taranaki before attending the trials for the Flying Fijians in 2007.
He was part of the Fiji squad for the 2007 Pacific Nations Cup and made his debut against Tonga in June 2007 at Churchill Park, Lautoka and though he did not make the squad for the 2007 Rugby World Cup, he impressed the London Welsh team who he joined in February 2008.
In 2008 he moved to London Welsh RFC in National League 1 and after an impressive first full season in English rugby, Saracens' then-Director of Rugby Brendan Venter signed him up for the 2009/10 season.
[5] In 2024 Tagicakibau coached Kia Toa to win the Manawatu rugby union's Hankins Shield Senior A Club competition.