| SQUID | Submersible Quiet Underwater Intelligent Driver | 潜水静音水下智能驱动器 |
| SQUID | Software Quality in the Development Process | 开发过程中的软件质量 |
| SQUID | Superconducting Quantum Interference Device | 超导量子干涉器件 |
| SQUID | Swimming Queers United in Denver | 丹佛游泳皇后队 |
| SQUID | Stupidly Quick, Underdressed and Imminently Dead (motorcycle Slang) | 速度极快，衣着不整，直接死亡（摩托车俚语） |
| SQUID | Super Quick Until I Die (motorcycling slang) | 超级快到我死（摩托车俚语） |
| SQUID | Stupidly Quick, Underdressed, Ignorant and Dangerous (motorcycle Slang) | 愚蠢的快速，穿着不足，无知和危险（摩托车俚语） |
| SQUID | Standard Quick-release Universal Interface Device | 标准快速释放通用接口设备 |
| SQUID | Super conducting QUantum Interference Device | 超导电量子干涉仪 |