| SCIN | Surfaces Covering Interiors (materials resource library) | 表面覆盖内部（材料资源库） |
| SCIN | Self- Cancelling Installment Note | 自行取消分期付款通知单 |
| SCIN | South Carolina Investor Network | 南卡罗来纳州投资者网络 |
| SCIN | Spinal Cord Injury Network | 脊髓损伤网络 |
| SCIN | Southern California Irish Network | 南加州爱尔兰网络 |
| SCIN | Self-Cancelling Installment Note | 自动取消分期付款通知单 |
| SCIN | Shell Companies in Nigeria | 尼日利亚壳牌公司 |
| SCIN | Site Change Implementation Notice | 现场变更实施通知 |