Acis
The genus name Acis may refer to:
- In the Regnum Animalia - Acis Billberg, 1820 [= Akis Herbst in Jablonsky, 1799] (Coleoptera: Tenebrionidae)
- In the Regnum Animalia - Acis Chevrolat, 1836 [= Colasposoma Laporte, 1833] (Coleoptera: Chrysomelidae)
- In the Regnum Animalia - Acis Duchassaing & Michelotti, 1860 (Cnidaria: Plexauridae)
- In the Regnum Animalia - Acis Canestrini, 1883 [= Atemnus Canestrini, 1884] (Aves: Atemnidae)
- In the Regnum Plantae - Acis Salisb. (Asparagales: Amaryllidaceae)