1 South African Corps was a large military formation composed of two SADF Divisions.

An Active Citizen Force headquarters was established in April 1965.

This Task Force managed 1 South African Corps which then was subdivided into 7th South African Infantry Division and 8th South African Armoured Division.

A provisional 1977 order of battle had 1 South African Corps organised as follows: 1 SA Corps was disbanded in the early to mid-1980s.

[1] The two Divisions were at that stage, well established and would report directly to HQ Army Task Force.