Gabon's Constitutional Court approved eight presidential candidates, including coup leader and current interim president, Brice Oligui Nguema.
Gabon's new constitution, passed by a landslide in November, allows Nguema to run for president.
Nguema's main challenger is expected to be Alain Claude Billie By Nze, Gabon's former prime minister, running as an independent candidate. Other approved candidates include Stephane Germain Iloko Boussengui, a former member of former President Omar Bongo's party who now leads his own movement, "large rainbow gathering," and tax inspector Joseph Lapensee Essigone.