The KZN Autumn Series was a series of road cycling races held in Pietermaritzburg and Margate, KwaZulu-Natal in South Africa between 27 April and 3 May 2015. The series comprised three races, the Freedom Day Classic on 27 April, the Mayday Classic on 1 May, and the Hibiscus Cycle Classic on 3 May. Both the Freedom Day Classic and the Hibiscus Cycle Classic included women's races, while all three men's races formed part of the 2015 UCI Africa Tour.