Alenia

Alenia may refer to:

Companies

 * Alenia Aermacchi, an Italian aeronautics company, founded in 2012
 * Alenia Aeronautica, a former Italian aeronautics company, founded in 1990 and merged into Alenia Aermacchi


 * Alenia Marconi Systems, a former Anglo-Italian defence electronics company
 * Alenia Spazio, an Italian aerospace company (now Thales Alenia Space)

Other uses

 * Alenia (butterfly), a genus of skippers in the family Hesperiidae