Clive Gray Halse (28 February 1935 – 28 May 2002) was a South African cricketer who played in three Test matches in 1964.

Halse was a right-arm fast bowler and a right-handed tail-end batsman who made his first-class debut in 1952-53 for Natal aged 17.

He played only 16 matches in 10 seasons before establishing himself in 1962-63 when, with the help of a sympathetic employer who let him leave work an hour early every day to practise,[1] he took 19 wickets at 18.26, helping Natal win the Currie Cup, and earning selection for the tour of Australasia the following season.

On the tour, Halse's modest returns in the state matches and the success of the Test opening bowlers Peter Pollock and Joe Partridge with medium-pace support from Trevor Goddard and Eddie Barlow kept him out of the Test side until the Third Test.

[3] Halse took his best first-class figures of 5 for 49 for Natal against Transvaal at the start of the 1964–65 season,[4] was selected for a South African team against The Rest in a Test trial match, hit his highest first-class score of 35 not out against Rhodesia,[5] and took five wickets for a South African Invitation XI against the MCC.