Mohammed Khaznadar (Arabic: محمد خزندار; born around 1810 on the island of Kos (modern Greece)[1] and died on 1889 at La Marsa[1] was a Tunisian politician.

[1] Later on he became treasurer to Chakir Saheb Ettabaâ and was qaid of Sousse and Monastir from 1838.

He remained for fifty years in one post or another in the service of five successive beys.

He retained also the title of minister and the functions of a councillor of state and returned to the vizierate on 12 September 1881.

[1] He retired from public life to his properties at La Marsa and Sidi Bou Said in the autumn of 1882, after the establishment of the French protectorate of Tunisia, leaving behind the impression of a self-sacrificing and loyal statesman.