Murray Koster (born 12 February 1999) is a South African rugby union player from East London, Eastern Cape.
[1][3] In the same year, he played for the Sharks' Currie Cup team when they won the 2018 Under-19 Provincial Championship against the Blue Bulls.
[8] The teams from South Africa instead played in the Super Rugby Unlocked tournament over October and November.
[9] In 2021, Koster made his professional rugby debut for the Sharks against the Griquas in the Preparation Series.
[11] On 10 July, he was selected to play for the Sharks in their second match against the touring British and Irish Lions, paired in the centre with Werner Kok.