The Druze (; Arabic: دَرْزِيٌّ, darzī or Arabic: دُرْزِيٌّ durzī, pl. دُرُوزٌ, durūz) are an Arabic-speaking esoteric ethnoreligious group from Western Asia who adhere to the Druze faith, an Abrahamic, monotheistic, syncretic, and ethnic religion based on the teachings of Hamza ibn Ali ibn Ahmad and ancient Greek philosophers like Plato, Aristotle, Pythagoras, and Zeno of Citium. Adherents of the Druze religion call themselves "the Monotheists" or "the Unitarians" (al-Muwaḥḥidūn).

The Epistles of Wisdom is the foundational and central text of the Druze faith. The Druze faith incorporates elements of Isma'ilism, Christianity, Gnosticism, Neoplatonism, Zoroastrianism, Buddhism, Hinduism, Pythagoreanism, and other philosophies and beliefs, creating a distinct and secretive theology based on an esoteric interpretation of scripture, which emphasizes the role of the mind and truthfulness. Druze believe in theophany and reincarnation. Druze believe that at the end of the cycle of rebirth, which is achieved through successive reincarnations, the soul is united with the Cosmic Mind (al-ʻaql al-kullī).

The Druze have a special reverence for Shuaib, who they believe is the same person as the Biblical Jethro. The Druze believe that Adam, Noah, Abraham, Moses, Jesus, Muhammad, and Isma'il ibn Ja'far were prophets. Druze tradition also honors and reveres Salman the Persian, al-Khidr (who they identify as Elijah, reborn as John the Baptist and Saint George), Job, Luke the Evangelist, and others as "mentors" and "prophets".

The Druze do not permit outsiders to convert to their religion. Marriage outside the Druze faith is rare and strongly discouraged. Most Druze religious practices are kept secret.

Even though the faith originally developed out of Isma'ilism, the Druze are not Muslims. The Druze faith is one of the major religious groups in the Levant, with between 800,000 and a million adherents. They are found primarily in Lebanon, Syria, and Israel, with small communities in Jordan. They make up 5.5% of the population of Lebanon, 3% of Syria and 1.6% of Israel. The oldest and most densely-populated Druze communities exist in Mount Lebanon and in the south of Syria around Jabal al-Druze (literally the "Mountain of the Druze").

The Druze community played a critically important role in shaping the history of the Levant, where it continues to play a significant political role. As a religious minority in every country in which they are found, they have frequently experienced persecution by different Muslim regimes, including contemporary Islamic extremism.