Chiasmia avitusaria 
Chiasmia nora 
Chickweed geometer 
Chilades contracta 
Chilades galba 
Chilkasa 
Chilochromopsis 
Chimney Sweeper 
Chinese Tallow Leaf Miner 
Chionodes fondella 
Chionodes formosella 
Chlenias banksiaria 
Chlenias belophora 
Chlenias zonaea 
Chloreuptychia agatha 
Chloreuptychia chlorimene 
Chlorhoda thoracica 
Chloriola gratissima 
Chloroclystis catastreptes 
Chloroclystis latifasciata 
Chlorocoma cadmaria 
Chlorocoma externa 
Chlorodes boisduvalaria 
Chlorodontopera