| IQF | Interactive Query Facility | 交互式查询服务功能 |
| IQF | Individual Quick Freezing | 急速冷凍 |
| IQF | Individually Quick Frozen (food processing) | 单独速冻（食品加工） |
| IQF | Intrinsic Quality Factor (EIA-440/A) | 内在的品质因数(EIA-440 /) |
| IQF | International Quilt Festival | 国际被褥节 |
| IQF | Individually Quick Frozen | 单独速冻 |