Encyclopedias, Almanacs, Transcripts, and Maps
- Compradorial System
- Comprehensive Evironmental Response, Compensation, and Liability Act (1980)
- Computer Industry
- Computer Revolution
- computing and information technology
- Comstock Act (1873)
- Comte de Buffon
- Comte de Frontenac et Palluau
- Comte de Mirabeau
- Comte de Montalembert
- Comte de Rochambeau
- Comte de Sade
- Comte de Saint-Simon
- Comte de Vigny
- Comte Emmanuel Joseph Sieyès
- Comtesse de La Fayette
- Comuneros Revolt (1520–1521)
- Concept of Empire
- Conde de Revillagigedo
- Condé Family