Grace Houpapa-Barrett (born 25 July 1995) is a New Zealand rugby union player.

She plays for the Black Ferns internationally and for Chiefs Manawa in the Super Rugby Aupiki competition.

[2][3][4] Houpapa-Barrett played in the inaugural women's Super Rugby match for the Chiefs in 2021.

[5] Houpapa-Barrett was named in the Black Ferns squad for their end of year tour of France and England in 2021.

[12] Chiefs Manawa signed Houpapa-Barrett for their inaugural season of Super Rugby Aupiki.