Mustapha Ben Jafar
 Mustapha Ben Jafar (مصطفى بن جعفر) (born 8 December 1940) is a Tunisian politician and doctor who has been President of the Constituent Assembly of Tunisia since November 2011. He has led the Democratic Forum for Labour and Liberties (FDTL) a political party since 1994 and he briefly held the post of Minister of Health in January 2011 as part of an interim government.