Suhrawardy redirects here. For the Bengali politician and Prime Minister of Pakistan, see Huseyn Shaheed Suhrawardy. The well-known Shahab al-Din Yahya ibn Habash Suhrawardi "the Executed" (1153 - 1191CE), the founder of Illuminationism, is unconnected and unrelated.

The Suhrawardiyya (Arabic: سهروردية‎) is a Sufi order founded by the Sufi Diya al-din Abu 'n-Najib as-Suhrawardi (1097 – 1168 CE). It is a strictly Sunni order, guided by the Shafi`i school of Islamic law (madhhab), and, like many such orders, traces its spiritual genealogy (silsila) to Ali ibn Abi Talib through Junayd Baghdadi and al-Ghazali. It played an important role in the formation of a conservative ‘new piety’ and in the regulation of urban vocational and other groups, such as trades-guilds and youth clubs (see Futuwwa), particularly in Baghdad.