| INSP | Intelligent Network Service Provider | 智能网服务供应商 |
| INSP | Inspirational Network | 励志网络 |
| INSP | International Network on Strategic Philanthropy | 国际战略慈善网络 |
| INSP | Internet Name Server Protocol | Internet名称服务器协议 |
| INSP | inspissatus | 浓缩物 |
| INSP | Institut des Nanosciences de Paris (French) | 巴黎纳米科学研究所(法语) |
| INSP | Inspector | 检查员 |
| INSP | Inspection | 视察 |
| INSP | International Nuclear Safety Program | 国际核安全计划 |