| Abbreviation | Definition |
|---|---|
| CILP | Capital Investment And Leasing Program |
| CIMG | Culverhouse Investment Management Group |
| CIMS | Community Investment Management Services |
| CIN | Community Investment Network |
| CIO | Credit and Investments Ombudsman |
| CIP | Computer Investment Project |
| CIPA | China Investment Promotion Agency |
| CIPA | Cyprus Investment Promotion Agency |
| CIPFL | Canadian Investor Protection Fund |
| CIPM | Certificate Investment Performance Measurement |
| CISC | Colorado Investment Services Coalition |
| CISI | Chartered Institute for Securities and Investments |
| CISI | Chartered Institute for Securities Investment |
| CISI | Chartered Institute of Securities and Investment |
| CISR | Committee on Investments and Social Responsibility |
| CISU | Collective Investment Scheme Unit |
| CIT | Commercial Investment Trust |
| CIT | Community Investment Trust |
| CITC | Community Investment Tax Credits |
| CITIC | China International Trust and Investment Company |