Taqi al-Din (Arabic: تقی الدين Taqī al-Dīn; also spelled Taqi ad-Din, Taqieddin, Takieddine or Takiyüddin) is an Arabic name for men.

It may refer to:

• Al-Muzaffar Taqi al-Din Umar, or Al-Muzaffar Umar (? –1191), Ayyubid Amir
• Taqi ad-Din Ahmad Ibn Taymiyyah (1263–1328), Hanbali scholar
• Taqi al-Din al-Subki (1284–1355), Shafi'is scholar
• Taqi al-Din Ahmad ibn 'Ali ibn 'Abd al-Qadir ibn Muhammad Al-Maqrizi (1364–1442), Egyptian historian
• Taqi al-Din Muhammad ibn Ahmad al-Fasi (1373–1429), Muslim scholar, hafith, faqih, historian, and Maliki qadi (judge) in Mecca
• Taqi al-Din Muhammad ibn Ma'ruf (1526–1585), Ottoman polymath, scientist and engineer
• Muhammad Taqi-ud-Din al-Hilali (1893?–1987?), Moroccan religious scholar
• Takiyettin Mengüşoğlu (1905–1984), Turkish philosopher
• Takieddin el-Solh (1908–1988), Lebanese Prime Minister
• Taqiuddin al-Nabhani (1909–1977), founder of the Islamist political party Hizb ut-Tahrir
• Mohammed Takiyudin (born 1991), Ghanaian footballer
• Ziad Takieddine, Lebanese-French businessman

This disambiguation page lists articles associated with the title Taqi al-Din.
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