Mohamed Sayah (Arabic: محمد الصيّاح‎; 31 December 1933 – 15 March 2018) was a Tunisian politician. He held a number of ministerial roles in the 1960s, 1970s, and 1980s. Sayah held many ministerial portfolios under President Habib Bourguiba. He retired when Zine El Abidine Ben Ali rose to power.