Natalie Myburgh (15 May 1940 – 21 January 2014) was a South African swimmer.
At the 1954 British Empire and Commonwealth Games in Auckland, Myburgh teamed up with Felicity Loveday, Joan Harrison and Machduldt Petzer to win the 4×110 yards freestyle relay.
Two years later at the 1956 Summer Olympics in Melbourne, Myburgh teamed up with Susan Roberts, Moira Abernethy and Jeanette Myburgh to win the 4 × 100 m freestyle relay.