Lachnocnema durbani, the D'Urban's woolly legs, is a butterfly of the family Lycaenidae. It is found from Cape Point and KwaZulu-Natal to Mozambique to Kenya, Malawi, Tanzania, and Uganda. The habitat consists of grassy areas in savanna.
The wingspan is for males and for females. Adults are on wing year-round in warmer areas with peaks in spring and late summer.
The larvae prey on Coccidae and Membracidae species.