- A2I stands for Access to Information
- A2I stands for Acquirer to Issuer (payment cards)
- A2I stands for Access to Independence (California)
- A2I stands for Assess to Improve
- A2I stands for Aspire to Inspire (Christian community)
- A2I stands for Association des Ingénieurs de l’Isty (French association)
Abbreviations And Their Meaning