| Abbreviation | Definition |
|---|---|
| IWS | Intelligent Work System |
| IYP | Internet Yellow Pages |
| JA | Judgmental Approach |
| JAC | Joint Apprenticeship Committee |
| JAGI | Journal of Artificial General Intelligence |
| JAL | Jensen Assembly Line |
| JAMS | Janitorial And Maintenance Supplies |
| JASDAQ | Japan Securities Dealers Association Quotation |
| JASDEC | Japan Securities Depository Center |
| JAWS | Jobs Access With Speech |
| JAWS | Just Another Way of Selling |
| JBC | Joint Business Council |
| JBFS | Johan Blaauw Financial Services |
| JBI | Just Believe Investments |
| JBI | Just Build It |
| JBS | Joint Business Solutions |
| JBSC | Jinnah Basic School And Colleges |
| JC | Joint Consultation |
| JCE | Java Cryptography Extension |
| JCI | Just Continuous Improvement |