Almenara (Automarke)
Almac / Almac Cars
Alma (Automarke)
Alma / Établissements Alma
Allwyn / Allwyn Cycle-Cars
Allvelo
Allstate (Automarke)
Allright
Allison / Allison Replicar
Allied Industries / Allied Industries International
Allied / Allied Cab Manufacturing Company
Alliance / Automobil- und Motorenwerke Alliance
Alliance / Alliance Automobiles
Allen-Kingston / Allen-Kingston Motor Car Company
Allen / Mike Allen Specialties
Allen / Allen Motor Company
Allen / Allen Iron & Steel Company
Allen (Karosseriebauunternehmen)