Four-dotted Agonopterix 
Four-Spotted Cup Moth 
Four-spotted Moth 
Four-spotted Palpita Moth 
Four-spotted Yellowneck 
Fourbar swordtail 
Foveabathra 
Fox Moth 
Fragile dagger moth 
Fraus crocea 
Freeman's Palpita Moth 
French red underwing 
Freyer's Fritillary 
Fridericus spreadwing 
Friendly Probole 
Fritillerinnys clathraria 
Frosted Mimic-White 
Frosted Yellow 
Fruit Tree Borer 
Fruit-Piercing Moth 
Fruit-sucking moth 
Fruit-tree Leafroller Moth 
Fruitlet Mining Tortrix 
Fulvocompe nemophila