Abana horvathi 
Acacia shield bug 
Acalypta parvula 
Acanthocephala terminalis 
Acanthocoris scabrator 
Acompus rufipes 
Acrosternum rubescens 
Adelidoria glauca 
Adelphocoris lineolatus 
Agaeus bicolor 
Alchisme tridentata 
Alder spittlebug 
Allocasuarina gall scale 
Alpine Hairy Cicada 
Amorbus alternatus 
Anasa tristis 
Anchor stink bug 
Ancyrosoma leucogrammes 
Andromeda lace bug 
Anotia kirkaldyi 
Ant-Mimicking Treehopper 
Antilochus coquebertii 
Anzora unicolor 
Apache degeeri