Encyclopedias, Almanacs, Transcripts, and Maps
- Centers for Teaching Improvement in Colleges and Universities
- Centre for Addiction and Mental Health
- Certification of Causes of Deaths
- Certification of Public Health Workers
- Chall, Jeanne (1921–1999)
- Chaos, Quantum
- Chaos, Religious and Philosophical Aspects
- Character Development
- Charters, W. W. (1875–1952)
- Chewing and Smokeless Tobacco, Snuff
- Chicken Pox and Shingles
- Child Abuse and Drugs
- Child Care, Daycare
- Child Development, Stages of Growth
- Child Health Services
- Child Mortality
- Child Protective Services
- Child-Resistant Packaging
- Childhood Behavior and Later Drug Use
- Childhood Injury