| Abbreviation | Definition |
|---|---|
| IBL | Innovation Business and Law |
| IBLB | Illinois Bankruptcy Lawyer Blog |
| IBLD | International Business Law and Diplomacy |
| IBLF | International Bridge Laws Forum |
| IBLF | International Business Law Firm |
| IBLR | Irish Business Law Review |
| IBLS | Indonesian Business Law and Society |
| IBLS | Indonesian Business Law Society |
| IBLS | Internet Business Law Services |
| IBM | I've Been Mugged |
| IBR | Incident Based Reporting |
| IC | Indiana Code |
| IC | Intentional Choice |
| IC | Intermittent Custody |
| IC3 | Internet Crime Complaint Center |
| ICA | I Check All |
| ICAC | International Commercial Arbitration Court |
| ICALL | International Conference on Artificial Intelligence and Law |
| ICAM | Ilustre Colegio de Abogados de Madrid |
| ICASA | Illinois Coalition Against Sexual Assault |