A. darwini

A. darwini may refer to:


 * Acarterus darwini
 * Actia darwini, a tachinid fly species
 * Amasa darwini
 * Amblyomma darwini
 * Anastatus darwini
 * Anaulacomera darwini
 * Aniksosaurus darwini, a dinosaur species from what is now Chubut Province, Argentina
 * Aprostocetus darwini
 * Apteronemobius darwini
 * Atropos darwini, a synonym for Trimeresurus strigatus, a venomous pitviper species found in southern India