Keijo Korhonen
 Keijo Tero Korhonen (born 23 February 1934 in Paltamo) is a Finnish politician ambassador and professor. He was the Finnish foreign minister between 1976 and 1977 representing Centre Party. During the period 1983-88 he was the Permanent Representative of Finland to the United Nations. Korhonen was an independent candidate for the presidential election in 1994.