Islamic philosophy is philosophy that emerges from the Islamic tradition. Two terms traditionally used in the Islamic world are sometimes translated as philosophy—falsafa (philosophy), which refers to philosophy as well as logic, mathematics, and physics; and Kalam (speech), which refers to a rationalist form of Scholastic Islamic theology which includes the schools of Maturidiyah, Ashaira and Mu'tazila.
Early Islamic philosophy began with Al-Kindi in the 2nd century of the Islamic calendar (early 9th century CE) and ended with Ibn-Rushd (Averroes) in the 6th century AH (late 12th century CE), broadly coinciding with the period known as the Golden Age of Islam. The death of Averroes effectively marked the end of a particular discipline of Islamic philosophy usually called the Peripatetic Islamic school, and philosophical activity declined significantly in Western Islamic countries such as Islamic Iberia and North Africa.
Islamic philosophy persisted for much longer in Muslim Eastern countries, in particular Safavid Persia, Ottoman, and Mughal Empires, where several schools of philosophy continued to flourish: Avicennism, Averroism, Illuminationist philosophy, Mystical philosophy, Transcendent theosophy, and Isfahan philosophy. Ibn Khaldun, in his Muqaddimah, made important contributions to the philosophy of history. Interest in Islamic philosophy revived during the Nahda ("Awakening") movement in the late 19th and early 20th centuries, and continues to the present day.
Islamic philosophy had a major impact in Christian Europe, where translation of Arabic philosophical texts into Latin "led to the transformation of almost all philosophical disciplines in the medieval Latin world", with a particularly strong influence of Muslim philosophers being felt in natural philosophy, psychology and metaphysics.
Islamic philosophy refers to philosophy produced in an Islamic society. As it is not necessarily concerned with religious issues, nor exclusively produced by Muslims, many scholars prefer the term "Arabic philosophy.