Cullen James Grace (born 20 December 1999) is a New Zealand rugby union player who plays for the in Super Rugby and in the Bunnings NPC. His position is lock. He was named in the Crusaders squad for the 2020 season.
Grace made his All Blacks debut on 7 November 2020 against Australia at Brisbane. In 2022, He was called into the MÃÂori All Blacks squad for the match against Ireland.
Grace is a New Zealander of MÃÂori (NgÃÂti Whakaue) descent.