Jean Gabriel Fortuné (died 14 August 2021) was a Haitian politician, who served as the mayor of Les Cayes and senator. He was also a National Palace advisor and departmental delegate. In 2019, he delivered the offer of a conditional resignation by Haiti's president, Jovenel Moïse. In 1995, he was wounded during political unrest in Haiti's capital, Port-au-Prince. He announced his resignation as mayor in 2018 stating that protests had endangered his family. His resignation was refused 100 days later.