Leucoplasts (λευκός leukós "white", πλαστός plastós "formed, molded") are a category of plastid and as such are organelles found in plant cells. They are non-pigmented, in contrast to other plastids such as the chloroplast.
Chlamydastis leucoplasta is a moth of the family Depressariidae. It is found in Peru and Brazil.
Achaea leucopasa is a species of moth of the family Erebidae. It is found in Africa, including Madagascar and Réunion.