Atyoida is a genus of freshwater shrimp in the family Atyidae.

[1][2] There are five species in the genus, each endemic to a different Pacific island group.

[1][2] The type species, Atyoida bisulcata, is endemic to Hawaiʻi and described by John Witt Randall in 1840.

[3][4][5][6][7][8] There are currently five valid species:[1]

This Caridea-related article is a stub.