24-spot ladybird 
Abax parallelepipedus 
Acalymma vinctum 
Acalyptus carpini 
Acanthoscelidius acephalus 
Acilius mediatus 
Acinopus subquadratus 
Acmaeodera cisti 
Acmaeodera tubulus 
Acmaeoderella flavofasciata 
Acorn weevil 
Actaeon beetle 
Adalia conglomerata 
Adesmia cancellata 
Adonis ladybird 
African oil palm weevil 
Agapanthia asphodeli 
Agapanthia cardui 
Agapanthia dahli 
Agapanthia irrorata 
Agapanthia pustulifera 
Agapanthia suturalis 
Agenysa caedemadens 
Agrilus acutus