Syedna Mohammed Ezzuddin Bin Syedi Jivanjee (died on 19 Ramadan al-Moazzam 1236 AH/1821 AD, Surat, India) was the 44th Da'i al-Mutlaq of the Dawoodi Bohra sect.

He succeeded the 43rd Da'i, Syedna Abde'Ali Saifuddin, to the religious post at the age of 29.

His father was Syedi Jivanjee bin Shaikh Dawood bhai and his mother was Buji BaiSaheba binte Mulla Ahmed-ji.

Syedna Mohammed Ezzuddin became Da'i al-Mutlaq in 1232 AH/1817 AD at the age of 29.

[2] Syedna Mohammed Ezzuddin suffered from acute abdominal pain which had a debilitating effect.