Millettia is a genus of flowering plants in the family Fabaceae, commonly known as the legume, pea, or bean family. This genus includes various species, many of which are native to tropical and subtropical regions. Millettia plants are characterized by their woody stems and compound leaves, and they often produce attractive flowers that can be purple, blue, or white. Some species of Millettia are valued for their timber, which is used in construction and furniture making. Additionally, certain Millettia species have medicinal properties and are used in traditional medicine in various cultures. Their ecological role includes providing habitat and food for wildlife.