John Zenus Ungapake Tembo was a Malawian politician who served for years as President of the Malawi Congress Party (MCP). Tembo comes from the Dedza District in central Malawi, and he was a teacher by profession. Beginning in the 1960s he was an important politician in Malawi, and he was a key figure in the regime of Hastings Banda (1964–1994). He has been variously described as "physically slight, ascetic, fastidious" and "cunning". He was replaced as President of the MCP in August 2013.

Hastings Kamuzu Banda was the leader of Malawi from 1964 to 1994. He served as Prime Minister from independence in 1964 to 1966, when Malawi was a Dominion / Commonwealth realm). In 1966, the country became a republic and he became the first president as a result, ruling until his defeat in 1994.