Spotted Locust 
Spotted Meadow Katydid 
Spring Field Cricket 
Spur-throated locust 
Stenocatantops splendens 
Stenopola boliviana 
Stenopola puncticeps 
Steppe grasshopper 
Steropleurus pseudolus 
Stibaroptera nitidifolia 
Stilpnochlora thoracica 
Striped Raspy Cricket 
Stylomolpa angustipennis 
Sulphur-winged Grasshopper 
Suriname Grasshopper 
Sympaestria lampra 
Syntomacris guttulosa 
Systella dusmeti 
Taeniopoda eques 
Tagasta marginella 
Tauchira polychroa 
Temnophylloides astridula 
Temnophyllus insularis 
Tessellana tessellata