Mish'al ibn Abdullah Al-Qadhi is an Islamic author and researcher known for his writings on Islamic history, comparative religion, and the preservation of the Qur'an and Sunnah. His work is characterized by a research-based approach that draws upon classical Islamic sources and historical evidence to address common questions about Islam and defend its authenticity.

He is best known for his book The History of the Qur'anic Text: From Revelation to Compilation, in which he examines the preservation, transmission, and compilation of the Qur'an from the time of Prophet Muhammad ﷺ through the era of the Rightly Guided Caliphs. His writings emphasize the reliability of the Qur'anic text and respond to misconceptions regarding its compilation and preservation.