ARAMISAssociation pour la Recherche Avancée en Microélectronique et Intégration de Systèmes (French: Association for Research in Advanced Microelectronics and Systems Integration; Belgium) Community
ARAMISAdvanced Railway Management and Information System (Thales; Germany) Miscellaneous
ARAMPArmy Reserve Account Maintenance and Provisioning (US Army) Governmental
ARANAssociation Royale des Architectes de la Province de Namur (French: Royal Association of Architects of the Province of Namur; Namur, Belgium) Academic & Science