Cinquefoil tortrix 
Clemens' clepsis moth 
Clepsis canariensis 
Clepsis coriacana 
Clepsis dumicolana 
Cloudy Endothenia 
Clover Seed Moth 
Cochylis bucera 
Cochylis caulocatax 
Cochylis hollandana 
Cock's-head Bell 
Codling moth 
Common acleris 
Common cloaked shoot 
Common Marble 
Constrictana constrictana 
Cotton Tipworm 
Cottonwood Twig Borer 
Cydia garacana 
Cydia lacustrina 
Cydia populana 
Deceptive Apotomis 
Derelict Pelochrista 
Diamondback Epinotia