| IBG | Interbank GIRO (General Interbank Recurring Order) | 银行间GIRO(一般银行间定期订单) |
| IBG | insoluble bone gelatin | 不溶性骨明胶 |
| IBG | Inter-Block Gap | 块间间隙 |
| IBG | International Biometric Group | 国际生物识别集团 |
| IBG | Institute of British Geographers | 英国地理学会 |
| IBG | Intermediate BTU Gas | 中间BTU气体 |
| IBG | Interblock Gap | 块间间隙 |
| IBG | Internationale Begegnung in Gemeinschaftsdiensten eV | 国际开始于Gemeinschaftsdiensten eV |
| IBG | Informatie Beheer Groep (Netherlands) | Informatie Beheer Groep(荷兰) |
| IBG | Planetary images by NASA (PDS format) | NASA的行星图像(PDS格式) |