IBOC
| Acronym | Definition |
|---|---|
| IBOC | In Band on Channel |
| IBOC | International Business Opportunities Centre (Canada) |
| IBOC | Inspiring Body of Christ Church (Dallas, TX) |
| IBOC | International Bank of California (Los Angeles, CA) |
| IBOC | Iso Bizzarrini Owners Club (car club; Laguna Niguel, CA) |
| IBOC | Inband Bit-Oriented Code (Cisco) |