Aelia may refer to:
*
''Aelia'' (bug), an insect genus in the tribe
Aelini of the sub family
Pentatominae
Pentatominae is a subfamily of Pentatomidae, a family of shield bugs. This subfamily is the largest one within the Pentatomidae, having 4937 species classified in 938 genera. Species in this subfamily are phytophages and several of them are consid ...
*
Aelia (gens), a plebeian family at Rome, which flourished from the fifth century BC until at least the third century AD, a period of nearly eight hundred years
{{disambiguation