Toya is a genus of delphacid planthoppers in the family Delphacidae.

There are at least 40 described species in Toya.

[1][2][3][4] These 49 species belong to the genus Toya: Data sources: i = ITIS,[1] c = Catalogue of Life,[2] g = GBIF,[3] b = Bugguide.net[4]