Imperial Fruit Sucking Moth 
Implicit Arches Moth 
Indian Weed Caterpillar 
Indigo stem borer 
Intractable Quaker 
Ischyja ferrifracta 
Ischyja hemiphaea 
Ischyja inferna 
Ischyja manlia 
Ischyja marapok 
Ischyja subreducta 
Kidney-spotted minor 
Knot Grass 
Lacanobia grandis 
Langton's Forester 
Large mossy lithacodium 
Large Paectes Moth 
Large Wainscot Moth 
Large yellow underwing 
Large-eyed Box-Owlet 
Laudable Arches 
Lawn armyworm 
Lesser Budworm Moth 
Lesser Wainscot