Muhiddin

Muhiddin or Muhittin is a Turkish given name and surname, and is a variant of the Arabic name Muḥyī'd-Dīn. It may refer to:

Given name

 * Muhittin Akyüz (1870–1940), Turkish general, diplomat.
 * Muhittin Kurtiş (1876–1951), Turkish general.
 * Muhittin Serin (born 1945), calligrapher
 * Mohyeddin Seghatoleslam (born 1960), Persian Architect
 * Şerif Muhiddin Targan (1892–1967), Turkish musician
 * Muhittin Taylan (1910–1983), Turkish judge
 * Muhyiddin Yassin (born 1947), Malaysian former Prime Minister, politician

Surname

 * Nezihe Muhiddin (1889–1958), Ottoman and Turkish women's rights campaigner
 * Twahir Muhiddin, Kenyan football coach