Cunoniaceae is a family of flowering plants, primarily found in the southern hemisphere, particularly in Australia and New Zealand. It includes a variety of trees and shrubs that are characterized by their alternate leaves, often with a stipule, and small, usually clustered flowers. The family is part of the order Saxifragales and includes notable genera such as Cunonia and Weinmannia. Members of this family are often recognized for their ecological importance in their native habitats.