Shaykh Abdul-Aziz Ibn Abdullah Al-Rajihi (عبد العزيز بن عبد الله الراجحي) is a prominent Saudi Islamic scholar, Hadith specialist, author, and teacher. Born in Al-Bukayriyah in the Al-Qassim region of Saudi Arabia around 1941, he studied at Imam Muhammad ibn Saud Islamic University in Riyadh, graduating from the College of Sharia and later pursuing advanced studies in Islamic jurisprudence. He studied under renowned scholars, including Shaykh Abdul-Aziz Ibn Baz and Shaykh Abdullah Ibn Humaid, and taught in the Department of Aqeedah at Imam Muhammad ibn Saud Islamic University.