Histia flabellicornis 
Histioea meldolae 
Hitched Arch 
Hoary edge 
Hoary elfin 
Hoary Footman 
Hoary Palmer 
Hoary Pinion 
Hobomok skipper 
Hoffman's Cochylid Moth 
Holcocera immaculella 
Hollow-spotted Angle 
Hollow-spotted Blepharomastix Moth 
Hollow-spotted plagodis 
Holly Blue 
Holly Borer Moth 
Holocola Thalassinana 
Holocryptis erubescens 
Holocryptis phasianura 
Hologram Moth 
Holophaea endoleuca 
Holophaea melita 
Homodes bracteigutta 
Homodes vivida