This lecture explores the various forms of urban agriculture, focusing on crop production including cereals, roots, tubers, plantains, legumes, and oilseeds, prevalent in different regions of urban Africa. It also delves into vegetable cultivation, both in soil and soilless environments, and the practice of horticulture in urban areas. The lecture discusses the diverse techniques, professionalism, and producers involved in urban agriculture, emphasizing the importance of these practices for food security and economic sustainability.