| Acronym | Definition |
|---|
| IBLS➣Internet Business Law Services |
| IBLS➣Institute of Biomedical and Life Sciences |
| IBLS➣International Brotherhood of Live Steamers (railway enthusiast club) |
| IBLS➣International Business Law Services, Inc. (Irvine, CA) |
| IBLS➣Itty Bitty Linux Server |
| IBLS➣Ideal Band-Limited Signal |