Lampruna perflua 
Lampruna punctata 
Landryia impositella 
Lang's Short-tailed Blue 
Langsdorfia lunifera 
Langton's Forester 
Lantana Defoliator 
Laothoe populi 
Laothus oceia 
Lappet 
Large birch bright 
Large blue 
Large Branded Swift 
Large chequered skipper 
Large Copper 
Large dingy skipper 
Large Emerald 
Large emerald pearl 
Large heath 
Large Hypenodes Moth 
Large jewel blue 
Large Lace-border 
Large maple spanworm 
Large mossy lithacodium