A hapu is a social and political group in Māori culture, primarily found in New Zealand. It is a sub-division of a larger tribe, known as a iwi, and typically consists of several extended families. Each hapu has its own leadership and can manage its own affairs, including land use and community decisions. Hapu play a crucial role in the Māori social structure, fostering a sense of identity and belonging among its members. They often share common ancestors and cultural practices, which strengthen their bonds. The concept of hapu emphasizes the importance of kinship and collective responsibility within Māori society.