Sayida Ounissi (an haife tane a ranar 3 ga watan Fabrairun shekarar 1987) yar siyasan Tunusiya ce, wacce take wakiltar jam'iyyar Ennahdha . A yanzu haka tana matsayin Sakatariyar Harkokin Wajen Horon Fasaha. An haifi Ounissi a Tunis a ranar 3 ga Fabrairu 1987. Tana da kanne guda daya da kanne uku. Mahaifinta limami ne na Islama, kuma ya bar Tunisia a 1993 don tserewa gwamnatin Shugaba Zine El Abidine Ben Ali . An yi jigilar dangin zuwa Algeria kafin su hade da shi a Faransa. Ounissi ya halarci makarantar sakandaren Petet Val a Sucy-en-Brie a Paris. Ta kammala karatun ta ne daga jami’ar Sorbonne da digiri a tarihi da kimiyyar siyasa a shekarar 2008 sannan ta yi digiri na biyu a fannin tattalin arziki da zamantakewar jama’a a shekarar 2011. Ta fara karatun digirin digirgir a fannin kimiyyar siyasa a shekarar 2011. Taken taken nata shine "Aiwatar da manufofin zamantakewar al'umma da kuma tilastawa jihar karfi." Ounissi ya sake komawa Tunisia a shekarar 2011 bayan faduwar Ben Ali, yana aiki a matsayin horo a Bankin Raya Kasashen Afirka . Ta kasance mai bincike a Cibiyar Nazarin Maghreb ta zamani daga 2012 zuwa 2014.