Mustapha Dinguizli (1865-1926) ɗan siyasan Tunusiya ne. An haife shi a garin Tunis ; ya zama Firayim Minista na farko na Tunisia daga shekarar 1922 har zuwa rasuwarsa. Dinguizli an haife shi a Tunis ga dangin asalin asalin Baturke. Yayi karatu a Collège Sadiki sannan a Ecole Normale de Versailles da École Normale Supérieure de Fontenay-Saint-Cloud. Kawun mahaifiyarsa, Sadok Ghileb, shi ne magajin garin Tunis wanda ya ba Dinguizli damar hawa mukamin zuwa gwamnan yankin kewayen garin Tunis tsakanin 1900 da 1912. Bayan mutuwar Ghileb, Dinguizli ya gaji kawunsa a matsayin shugaban ƙaramar hukumar Tunis tsakanin 1912 da 1915. An nada shi Grand Vizier na Tunisiya a cikin 1922, tare da yarjejeniyar Babban Janar na Faransa. Dangane da manufofin sasantawa tare da hukumomin masarautar Faransa ta Tunisia, Dinguizli ya ci gaba da kasancewa a mukaminsa har zuwa rasuwarsa a 1926. Yana cikin ministocin da aka binne a kabarin Tourbet el Bey wanda ke cikin madina ta Tunis . An uwansa Béchir Dinguizli ya zama musulmin Tunusiya na farko da ya zama likita a wannan zamani. Paul Lambert, Dictionnaire illustré de La Tunisie : choses et gens de Tunisie, éd.