Dirk Cloete Jackson (21 April 1885 – 17 September 1976) was a South African rugby union player and cricketer.

Jackson was born on a farm on the outskirts of Cape Town and was educated nearby at Diocesan College.

[1] A halfback, he played three of the five international matches on the Springboks' first tour of the British Isles in 1906–07.

[3] Jackson played first-class cricket for Western Province and Transvaal from 1909 to 1913.

[4] He was a member of the Western Province team that won all three matches in the 1908–09 Currie Cup and finished first.