Mahmut Celâl Bayar (16 May 1883 - 22 Ogosto 1986) wuxuu ahaa siyaasi reer Turki ah, oo ahaa Madaxweynihii saddexaad ee Turkey 1950 ilaa 1960; horey wuxuu u ahaa Ra'iisul Wasaaraha Turkiga 1937 ilaa 1939. Bayar, oo ah Madaxweynaha Turkiga, Madaxweynaha Mareykanka ayaa ku sharraxay Legion of Merit, natiijada ka soo qeyb galka Turkiga ee Dagaalkii Kuuriya. Waxaa loo tixgeliyaa inuu yahay madaxweynihii hore ee ugu cimriga dheeraa wuxuuna ahaa hogaamiyaha ugu cimriga dheer gobolka ilaa 8 December 2008 (markii uu ka sarreeyay Chau Sen Cocsal Chhum). Celal Bayar wuxuu dhintey 22 Ogosto 8 1986 isagoo jira 103 sano kadib xanuun yar.