Encyclopedias, Almanacs, Transcripts, and Maps
- Cole, Nat "King" (1916?-1965)
- College Fads
- College Football
- Collins, Albert (1932-1993)
- Coltrane, John (1926-1967)
- Columbo
- Columbo, Russ (1908-1934)
- Comics Code Authority
- Coming Out
- Communes
- Communication Study
- Communications Decency Act of 1996
- Community Media
- Community Networks
- Community Theatre
- Como, Perry (1912—)
- Computer Literacy
- Computer Software
- Computer Software, Educational
- Concept Album