Horseradish flea beetle 
Hoshihananomia dumbrelli 
Hoshihananomia octopunctata 
House Longhorn 
Huhu beetle 
Hybodera tuberculata 
Hycleus biundulatus 
Hycleus duodecimpunctatus 
Hydaticus philippensis 
Hydrobius melaenus 
Hydrophilus albipes 
Hydrophilus insularis 
Hydrophilus picicornis 
Hypanua dinawa 
Hypera arator 
Hypera meles 
Hypera pastinacae 
Hypera rumicis 
Hyperplatys maculata 
Hyphus apicalis 
Hypocassida subferruginea 
Hypocisseis suturalis 
Ichthyurus shelfordi 
Immaculate blister beetle