| CIHC | California Indian Heritage Center 
| Others |
| CIHC | California Industrial Hygiene Council
| Others |
| CIHC | Canadian Industrial Heritage Centre
| Others |
| CIHC | Canadian Interprofessional Health Collaborative
| Others |
| CIHC | Cardinal Institute for Health Careers
| Others |
| CIHC | Center for International Humanitarian Cooperation
| Others |
| CIHC | Certified International Health Coach
| Others |
| CIHC | China International Trade Fair for Sanitation, Heating, Ventilation & Air-Conditioning
| Others |
| CIHC | Chinese Indonesian Heritage Center
| Others |
| CIHC | Columbus Ice Hockey Club
| Others |
| CIHC | Council for Industry and Higher Education
| Others |
| CIHC? | Can I Haz Cheeseburger?
| Others |