Jacobus Johannes Fouché
- Born:
- June 6, 1898, Wepener, Orange Free State [now in South Africa]
- Died:
- September 23, 1980, Cape Town, South Africa (aged -9)
- Title / Office:
- president (1968-1974), South Africa
Jacobus Johannes Fouché (born June 6, 1898, Wepener, Orange Free State [now in South Africa]—died September 23, 1980, Cape Town, South Africa) was a South African politician who served as president of South Africa (1968–74).
Fouché was known to his supporters as “Oom Jim” (“Uncle Jim”). An ardent Afrikaner nationalist, he became a Nationalist Party member of Parliament in 1941. As minister of defense (1959–66), he had to deal with the (voluntary) embargo on arms supplies enacted in 1963 by the United Nations because of the South African government’s policy of apartheid. Fouché’s failure to lift the embargo led to his replacement by P.W. Botha. Fouché nevertheless continued to exercise a considerable influence in white South African political affairs, and he held minor ministerial posts until he was appointed president of the republic.