Quewin Nortje (born 14 January 2003) is a South African rugby union player for the Blue Bulls in the Currie Cup.

Nortje was named in the Blue Bulls side for the 2022 Currie Cup Premier Division.

[3] He made his debut for the Blue Bulls in Round 14 of the 2022 Currie Cup Premier Division against the Free State Cheetahs.

[4] Nortje was named in the South African Sevens squad for the 2024 season, making his debut at the Dubai SVNS on 2 December 2023 against Samoa.

[5][6] He later sustained an injury during the event and was replaced by Ronald Brown.