24-spot ladybird 
Aades cultratus 
Abax parallelepipedus 
Abryna rubeta 
Acacia leaf beetle 
Acalolepta biocellata 
Acalolepta palawana 
Acalolepta rusticatrix 
Acalymma vinctum 
Acalyptus carpini 
Acanthoscelidius acephalus 
Acilius mediatus 
Acinopus subquadratus 
Acmaeodera cisti 
Acmaeodera pulchra 
Acmaeodera tubulus 
Acmaeoderella flavofasciata 
Acorn weevil 
Actaeon beetle 
Adalia conglomerata 
Adesmia cancellata 
Adonis ladybird 
Aegithus burmeisteri 
Aegithus clavicornis