Léopold Messan Kokou Gnininvi (born December 19, 1942) is a Togolese politician and the Secretary-General of the Democratic Convention of African Peoples (CDPA).
A long-time opposition leader in Togo, he served in the government as Minister of State for Mines and Energy from 2006 to 2007, Minister of State for Foreign Affairs and Regional Integration from 2007 to 2008, and Minister of State for Industry, Crafts, and Technological Innovations from 2008 to 2009.