Comic strips featured on December 1 through 31, 1965 in The Flintstones.
- December 1, 1965
- December 2, 1965
- December 3, 1965
- December 5, 1965
- December 6, 1965
- December 7, 1965
- December 9, 1965
- December 10, 1965
- December 12, 1965
- December 13, 1965
- December 14, 1965
- December 15, 1965
- December 16, 1965
- December 17, 1965
- December 18, 1965
- December 19, 1965
- December 20, 1965
- December 21, 1965
- December 22, 1965
- December 23, 1965
- December 24, 1965
- December 25, 1965
- December 26, 1965
- December 27, 1965
- December 28, 1965
- December 29, 1965
- December 30, 1965
- December 31, 1965
| ← November 1965 | January 1966 → |