Sera Koroi (born 21 August 2002) is a professional rugby league footballer who previously played for the North Queensland Cowboys in the NRL Women's Premiership.
Koroi was born in Darwin, Northern Territory and is of Papua New Guinean and Fijian descent.
[3][4] In 2019, while playing for the Goodna Eagles, Koroi was selected to represent Papua New Guinea at the 2019 Rugby League World Cup 9s.
[9] In November 2022, she represented Papua New Guinea at the Women's World Cup, playing four games and scoring a try in their 70–0 win over Brazil.
[11] In Round 1 of the 2023 NRL Women's season, she made her NRLW debut, coming off the bench in a 16–6 loss to the Gold Coast Titans.