| SPLC | Seat-Pan Load Cell | 座椅底板负荷传感器 |
| SPLC | Saver Plus Lighting Corporation | Saver Plus照明公司 |
| SPLC | Scalable Parallel Libraries Conference | 可扩展并行库会议 |
| SPLC | Shepherd Of The Plains Lutheran Church | 平原路德教会牧羊人 |
| SPLC | Software Product Line Conference | 软件产品线会议 |
| SPLC | Southern Poverty Law Centers | 南方贫困法律中心 |
| SPLC | Southern Poverty Law Center | 南方贫困法律中心 |
| SPLC | Standard Point Location Code | 标准点位置代码 |
| SPLC | Splice | 捻接 |
| SPLC | Security Privacy and Legacy Committee | 安全隐私和遗产委员会 |
| SPLC | Student Press Law Center (nonprofit organization dedicated to providing legal help and information to the student media | 学生新闻法律中心（致力于向学生媒体提供法律帮助和信息的非营利组织 |
| SPLC | South Perth Learning Centre (South Perth, Australia) | 南珀斯学习中心（澳大利亚南珀斯） |
| SPLC | St Peters Lutheran College (Queensland, Australia) | 圣彼得路德会学院（澳大利亚昆士兰） |