| CINS | Circle Income Shares, Inc. | Circle Income股份有限公司。 |
| CINS | CUSIP International Numbering System | CUSIP国际编号系统 |
| CINS | Child in Need of Services | 需要服务的儿童 |
| CINS | Child in Need of Supervision | 需要监督的儿童 |
| CINS | Cooperationne Italiana Nord-Sud (French) | 意大利南北方合作社（法语） |
| CINS | Common Interface Standard | 通用接口标准 |