Iya Oloja is a title in the Yoruba culture of Nigeria, referring to the female leader or head of a market. This role is significant as it involves overseeing market activities, resolving disputes among traders, and ensuring that the market operates smoothly. The Iya Oloja is respected for her authority and is often seen as a mother figure to the traders. The position of Iya Oloja is traditionally filled by a woman who has demonstrated leadership qualities and a deep understanding of market dynamics. She plays a crucial role in promoting trade and commerce within the community, contributing to the economic development of the area. The title is often associated with the larger concept of Yoruba culture and its emphasis on community leadership.