The Hausa Kingdom, also known as Hausaland, was a collection of states started by the Hausa people, situated between the Niger River and Lake Chad (modern day northern Nigeria). Hausaland lay between the Western Sudanic kingdoms of Ancient Ghana and Mali and the Eastern Sudanic kingdoms of Kanem-Bornu. Hausaland took shape as a political and cultural region during the first millennium CE as a result of the westward expansion of Hausa peoples. They arrived to Hausaland when the terrain was converting from woodlands to savannah. They started cultivating grains, which led to a denser peasant population. They had a common language, laws, and customs. The Hausa were known for fishing, hunting, agriculture, salt-mining, and blacksmithing. By the 14th century Kano had become the most powerful city-state. Kano had become the base for the trans-Saharan trade in salt, cloth, leather, and grain. The Hausa oral history is reflected in the Bayajidda legend, which describes the adventures of the Baghdadi hero Bayajidda culmulating in the killing of the snake in the well of Daura and the marriage with the local queen Magajiya Daurama. According to the legend, the hero had a child with the queen, Bawo, and another child with the queen's maid-servant, Karbagari.

In the 7th century, the Dala Hill in Kano was the site of a Hausa community that migrated from Gaya and engaged in iron-working.

Hausa architecture (known as Tubali in the Hausa language) is a distinct sub-style among the various Sudano-Sahelian architectural styles found throughout the Sahel-geographic band stretching from Senegal and Mauritania in the West to Sudan in the east.

Hausa buildings are characterized by the use of dry mud bricks in cubic structures, multi-storied buildings for the social elite, the use of parapets related to their military/fortress building past, and traditional white stucco and plaster for house fronts. At times the facades may be decorated with various abstract relief designs, sometimes painted in vivid colours to convey information about the occupant.

Despite relatively constant growth from the 15th century to the 18th century, the states were vulnerable to constant war internally and externally. By the Eighteenth century they were economically and politically exhausted. Although the vast majority of its inhabitants were Muslim by the 16th century, they were attacked by Fulani jihadists from 1804 to 1808. In 1808 the Hausa Nation was finally conquered by Usuman dan Fodio and incorporated into the Hausa-Fulani Sokoto Caliphate.