Andrewsi

Andrewsi may refer to:


 * Bufo andrewsi, a toad species found in China
 * Bunomys andrewsi, a rodent species
 * Christmas frigatebird or Christmas Island frigatebird (Fregata andrewsi), a frigatebird endemic to the Christmas Islands
 * Metridiochoerus andrewsi, an extinct pig species indigenous to the Pliocene and Pleistocene of Africa
 * Moeritherium andrewsi, an extinct mammal species that lived during the Eocene epoch