| ISAL | International Surface Air Lift | 国际地面气举 |
| ISAL | Interim Support Allowance List | 临时支持津贴清单 |
| ISAL | Instrument Synthesis and Analysis Laboratory | 仪器合成与分析实验室 |
| ISAL | Instrument Synthesis Analysis Lab | 仪器综合分析实验室 |
| ISAL | Institute for the Study of Adult Literacy | 成人识字研究所 |