Alphonse Hustache (14 April 1872 – 2 March 1949) was a French entomologist.

[1][2] He was one of the best specialists on Curculionidae.

He began to write many articles in many journals such as l'Échange, Bulletin de la Société entomologique de France, Miscellanea Entomologica, and many others including north African and South American ones.