The aim of this review was to provide information on the nutritional components of legumes that can improve human wellbeing. Legumes are nutrient dense food crops with numerous health benefits. They have the ability to withstand harsh weather and naturally enrich soil, thus, reducing fertilizing cost. However, despite the advantages of legumes over other crops, they have not been fully utilized in food systems especially in developing countries. This review explores the nutritional profile of different types of legumes, factors influencing legume utilization and, the health benefits of legumes. Thus, providing vital information required to enhance industrial and domestic usage of legumes with a goal to promote legume cultivation for sustainable food production and improved healthy living.