Grant Williams (born 22 July 1996) is a South African professional rugby union player currently playing for Sharks. His playing positions are scrum-half and wing.
In August 2021 and after great performances with his club Williams was called up to the Springbok squad to replace another Sharks scrumhalf, Jaden Hendrikse, who sustained a leg fracture.[2] He made his international debut off the bench in a 12-13 loss for the Springboks against Wales in Bloemfontein on 9 July 2022.