Stilbus apicalis 
Stinking Longicorn 
Stips stali 
Strangalepta Flower Longhorn Beetle 
Strangalia strigosa 
Strawberry blossom weevil 
Strawberry Seed Beetle 
Striped cucumber beetle 
Striped Ladybird 
Striped willow leaf beetle 
Strongylium erythrocephalum 
Strophosoma melanogrammum 
Strotocera grandis 
Sugarcane beetle 
Sugarcane White Grub 
Sumac Flea Beetle 
Sumitrosis inaequalis 
Sutural Belid Weevil 
Sweetpotato Leaf Beetle 
Swollen-Thighed Beetle 
Syllitus grammicus 
Syllitus rectus 
Sylvanelater cylindriformis 
Sylvanelater furtivus