EIA, or Società Lombarda Anonime Industriali Automobili, was an Italian automotive manufacturer established in 1928. The company focused on developing a conventional automobile featuring a 1-litre, four-cylinder engine paired with a three-speed gearbox.

Despite its initial ambitions, EIA's vehicle never progressed beyond the prototype stage. The lack of further development and production limited the brand's impact on the automotive industry, and it remains a relatively obscure name in automotive history.