The Minister of Internal Affairs was the head of the Ministry of Internal Affairs, or INTAF, a department of the Rhodesian government concerned with the welfare and development of Rhodesia's rural black population.

During the Rhodesian Bush War, the ministry also played a significant military role.

The office was first created in 1923 as the Colonial Secretary of Southern Rhodesia.

[1] In 1979, with the end of Rhodesia and the independence of Zimbabwe, the position was abolished.

Its successor office is the Zimbabwean Minister of Home Affairs.