The Mamluk dynasty (lit. 'slave dynasty' - see mamluk), or the Mamluk Sultanate, is the historiographical name or umbrella term used to refer to the three dynasties of Mamluk origin who ruled the Ghurid territories in India and subsequently, the Sultanate of Delhi, from 1206 to 1290 — the Qutbi dynasty (1206–1211), the first Ilbari or Shamsi dynasty (1211–1266) and the second Ilbari dynasty (1266–1290).

Before the establishment of the Mamluk dynasty, Qutb al-Din Aibak's tenure as a Ghurid dynasty administrator lasted from 1192 to 1206, a period during which he led forays into the Gangetic plain and established control over some of the new areas. The last ruler, Shamsuddin Kayumars, an infant, was murdered by Jalal-ud-Din Khalji, a nobleman who then established the Khalji dynasty.

The Mamluk dynasty was founded by Qutb ud-Din Aibak, a Turkic Mamluk slave-general of the Ghurid Empire from Central Asia. Mamluks were soldiers of slave origins who had converted to Islam. The phenomenon started in the 9th century and gradually the Mamluks became a powerful military class in various Muslim societies. Mamluks held political and military power most notably in Egypt, but also in the Levant, Iraq, and India.

In 1206, Muhammad of Ghor, the Sultan of the Ghurid Empire, was assassinated. Since he had no male heirs, his empire split into minor sultanates led by his former Mamluk generals. Taj-ud-Din Yildoz became the ruler of Ghazni, Muhammad bin Bakhtiyar Khilji got Bengal and Nasir-ud-Din Qabacha became the sultan of Multan. Qutb ud-Din Aibak became the sultan of Delhi, establishing the Mamluk dynasty. However, his reign as the Sultan of Delhi was short-lived with his death in 1210. His successor Aram Shah rose to the throne, only to be assassinated by Iltutmish in 1211.

The Sultanate under Iltutmish established cordial diplomatic contact with the Abbasid Caliphate between 1228–29 and had managed to keep India unaffected by the invasions of Genghis Khan and his successors. Following the death of Iltutmish in 1236 a series of weak rulers remained in power and a number of the noblemen gained autonomy over the provinces of the Sultanate. Power shifted hands from Rukn ud din Firuz to Razia Sultana until Ghiyas ud din Balban rose to the throne and successfully repelled both external threats to the Sultanate from the Chagatai Khanate invasions and internal threats from the rebellious sultanate nobles.

At least until the end of the 13th century when they ruled the Mamluk Sultanate in India, the Ghurid Turks maintained their ethnical characteristics, continuing to use Turkish as their main language, rather than Persian, and persisting in their rude and bellicose ways as "men of the sword", in opposition to the Persian "men of the pen".

The Khalji dynasty came into being when Jalal ud din Firuz Khalji overthrew the last of the Slave dynasty rulers, Muiz ud din Qaiqabad, the grandson of Balban, and assumed the throne at Delhi.

The first Sultan of the Mamluk dynasty was Qutb ud-Din Aibak, who had the titular name of Sultan and reigned from 1206 to 1210. He temporarily quelled the rebellions of Nasir-ud-Din Qabacha of Multan and Tajuddin Yildoz of Ghazni. Making Lahore his capital, he consolidated his control over North India through an administrative hold over Delhi. He also initiated the construction of Delhi's earliest Muslim monuments, the Quwwat-ul-Islam mosque and the Qutb Minar. In 1210, he died due to injuries received from an accident while playing a game of polo in Lahore; his horse fell and he was impaled on the pommel of his saddle. He was buried near the Anarkali Bazaar in Lahore.