Nourouzzaman Shiddiqi (also spelled Nourouzzaman Ash-Shiddieqy) was a historian of Islam and the son of Teungku Muhammad Hasbi Ash-Shiddieqy, who worked at IAIN (now UIN) Sunan Kalijaga in Yogyakarta. He was one of the Acehnese historians outside Aceh who linked Acehnese history with global Muslim civilisation, in works such as Tamaddun Muslim and Jeram-Jeram Peradaban Muslim. He also wrote his father's intellectual biography, Fiqh Indonesia: Penggagas dan Gagasannya (1997), a standard reference on Hasbi's thought. His years of birth and death could not be verified from the sources consulted.