纳斯尔丁（**：نەسىرىدىن Nesiridin，土耳其语：Nasreddin，来自阿拉伯语：نصر الدين Naṣr al-Dīn‎，意思是“宗教的胜利”），阿拉伯世界称朱哈（阿拉伯语：جحا juḥā‎），是一位活跃在西起摩洛哥，东到**突厥诸民族中的传说人物，大智若愚，才辩超群。由于他才智过人，因此在不同地区的传说中往往以智者或者导师的头衔来称呼他，如那速列丁、纳斯尔丁·阿凡提、纳斯尔丁·霍加、毛拉·纳斯尔丁等。某些宗教史论，把他归入流行伊斯兰世界的‘托钵僧团’- 达尔维斯（波斯语Darvis，衍生出英语Dervish，借此有译‘德尔维希’）旋舞修会。

Nasreddin or Nasreddin Hodja /næsˈrɛdᵻn/ was a Seljuq satirical Sufi, born in the city of Khoy in West Azerbaijan Province of Iran, had his education in Khorasan of Iran and died during the 13th century in Akşehir, near Konya, a capital of the Seljuk Sultanate of Rum, in today's Turkey. He is considered a populist philosopher and wise man, remembered for his funny stories and anecdotes. He appears in thousands of stories, sometimes witty, sometimes wise, but often, too, a fool or the butt of a joke. A Nasreddin story usually has a subtle humour and a pedagogic nature. The International Nasreddin Hodja fest is celebrated between 5 and 10 July in his hometown every year.