 Jean-Olivier Zirignon

Jean-Olivier Zirignon (born 27 April 1971 in Abidjan) is a Côte d'Ivoire (Ivory Coast) sprinter who specialized in the 100 metres.He finished seventh in 4 x 100 metres relay at the 1993 World Championships, together with teammates Ouattara Lagazane, Frank Waota and Ibrahim Meité.