List of Famous people named Ibn

Abdulaziz bin Abdul Rahman bin Faisal bin Turki bin Abdullah bin Muhammad Al Saud, known in the West as Ibn Saud, was the founder and first king of Saudi Arabia, the "third Saudi state", reigning from 23 September 1932 to his death. He had ruled parts of the kingdom as early as 1902, having previously been the king of Hejaz and Nejd.

Ibn Khaldun was an Arab scholar of Islam, social scientist, philosopher and historian who has been described as the founder of the modern disciplines of historiography, sociology, economics, and demography. Niccolò Machiavelli of the Renaissance and the 19th-century European scholars widely acknowledged the significance of his works and considered Ibn Khaldun to be one of the greatest philosophers of the Middle Ages.

Taqī ad-Dīn Aḥmad ibn Abd al-Halim ibn Abd al-Salam al-Numayri al-Ḥarrānī, known simply Ibn Taymiyyah for short, was a controversial Muslim scholar muhaddith, theologian, judge, jurisconsult, who some have argued was a philosopher, and whom Rashid Rida considered as the renewer of the 7th century. He is known for his diplomatic involvement with the Ilkhanid ruler Ghazan Khan and for his involvement at the Battle of Marj al-Saffar which ended the Mongol invasions of the Levant. A member of the Hanbali school, Ibn Taymiyyah's iconoclastic views on widely accepted Sunni doctrines of his time such as the veneration of saints and the visitation to their tomb-shrines made him unpopular with many scholars and rulers of the time, under whose orders he was imprisoned several times.

Ibn Battuta was a Muslim Berber-Moroccan scholar and explorer who widely travelled the Old World, travelling more than any other explorer in history, totaling around 117,000 km, surpassing Zheng He with about 50,000 km and Marco Polo with 24,000 km. Over a period of thirty years, Ibn Battuta visited most of the Old World, including Central Asia, Southeast Asia, South Asia, China, and the Iberian Peninsula. Near the end of his life, he dictated an account of his journeys, titled A Gift to Those Who Contemplate the Wonders of Cities and the Marvels of Traveling, but commonly known as The Rihla.

Ḥasan Ibn al-Haytham was a Muslim Arab mathematician, astronomer, and physicist of the Islamic Golden Age. Referred to as "the father of modern optics", he made significant contributions to the principles of optics and visual perception in particular. His most influential work is titled Kitāb al-Manāẓir, written during 1011–1021, which survived in a Latin edition. A polymath, he also wrote on philosophy, theology and medicine.

Ibn ʿArabi, full name:Abū ʿAbd Allāh Muḥammad ibn ʿAlī ibn Muḥammad ibn al-ʿArabī al-Ḥātimī al-Ṭāʾī al-Andalusī al-Mursī al-Dimashqī, nicknamed al-Qushayri and Sultan al-ʿArifin, was an Arab Andalusian Muslim scholar, mystic, poet, and philosopher, extremely influential within Islamic thought. Out of the 850 works attributed to him, some 700 are authentic while over 400 are still extant. His cosmological teachings became the dominant worldview in many parts of the Muslim world.

Abū Muhammad ʿAbd Allāh Rūzbih ibn Dādūya, born Rōzbih pūr-i Dādōē, more commonly known as Ibn al-Muqaffaʿ, , was a Persian translator, author and thinker who wrote in the Arabic language.

Samir Saleh Abdullah, more commonly known as Ibn al-Khattab or Emir Khattab, was a Saudi born mujahid who participated in the First Chechen War and the Second Chechen War.

Shams al-Dīn Abū ʿAbd Allāh Muḥammad ibn Abī Bakr ibn Ayyūb al-Zurʿī l-Dimashqī l-Ḥanbalī , commonly known as Ibn Qayyim al-Jawziyya or Ibn al-Qayyim for short, or reverentially as Imam Ibn al-Qayyim in Sunni tradition, was an important medieval Islamic jurisconsult, theologian, and spiritual writer. Belonging to the Hanbali school of orthodox Sunni jurisprudence, of which he is regarded as "one of the most important thinkers," Ibn al-Qayyim is today best remembered as the foremost disciple and student of the controversial fourteenth-century Sunni theologian Ibn Taymiyyah, with whom he was imprisoned in 1326 for dissenting against established tradition during Ibn Taymiyyah's famous incarceration in the Citadel of Damascus.

Ala-al-Din abu al-Hasan Ali ibn Abi-Hazm al-Qarshi al-Dimashqi, known as Ibn al-Nafis, was an Arab polymath whose areas of work included medicine, surgery, physiology, anatomy, biology, Islamic studies, jurisprudence, and philosophy. He is known for being the first to describe the pulmonary circulation of the blood. The work of Ibn al-Nafis regarding the right sided (pulmonary) circulation pre-dates the later work (1628) of William Harvey's De motu cordis. Both theories attempt to explain circulation. 2nd century Greek physician Galen's theory about the physiology of the circulatory system remained unchallenged until the works of Ibn al-Nafis, for which he has been described as "the father of circulatory physiology".