伊斯兰教令（阿拉伯语：فتوى‎，Fatwā；复数型为：فتاوى‎，Fatāwā），音译为法特瓦、菲特伍，伊斯兰教信仰中，由伊斯兰学者对于伊斯兰教法议题作出的宗教性诠释。在逊尼派，伊斯兰教令对个人来说是不具备约束力的，但在什叶派中，伊斯兰教令的拘束力，则会根据个人与伊斯兰学者之间的关系而定。在逊尼派中，能够提出伊斯兰戒律的学者，被称为穆夫提（Mufti），但它不是一个正式的职位。

它的地位类似于在普通法法庭上所提出的法律意见书。伊斯兰教令通常包括了伊斯兰学者，针对某个特定案件所进行的推论，解释裁决根据的理由。但与备忘意见书类似，它不具备法律上的拘束力。

A fatwā (Arabic:فتوى‎; plural fatāwā Arabic: فتاوى‎) in the Islamic faith is the term for the legal opinion or learned interpretation that the Sheikhul Islam, a qualified jurist or mufti, can give on issues pertaining to the Islamic law. The person who issues a fatwā is called, in that respect, a Mufti, i.e. an issuer of fatwā, from the verb أَفْتَى 'aftā = "he gave a formal legal opinion on". This is not necessarily a formal position since most Muslims argue that anyone trained in Islamic law may give an opinion (fatwā) on its teachings. If a fatwā does not break new ground, then it is simply called a ruling.