| IKB | Industriekreditbank (German bank) | Industriekreditbank（德国银行） |
| IKB | International Klein Blue | 国际克莱因蓝 |
| IKB | Integrated Keyboard | 集成键盘 |
| IKB | Individualkundenberater (German) | Individual kundenberater（德语） |
| IKB | Instituti I Kërkimeve Biologjike (Albanian Biological Research Institute) | Instituti I Kërkimeve Biologjike (Albanian Biological Research Institute) |
| IKB | Wilkesboro, North Carolina USA | 美国北卡罗来纳州威尔克斯伯勒 |
| IKB | Integrale Keten Beheersing | 积分Keten Beheersing |