- December 1, 1976 (This strip is adapted in the segment "Season's Greetings from Sally" of the 2002 special Charlie Brown's Christmas Tales)
- December 2, 1976
- December 3, 1976
- December 4, 1976
- December 5, 1976
- December 6, 1976
- December 7, 1976
- December 8, 1976
- December 9, 1976
- December 10, 1976
- December 11, 1976
- December 12, 1976
- December 13, 1976
- December 14, 1976 (This strip is adapted in the segment "Sally" from The Charlie Brown and Snoopy Show episode "Linus' Security Blanket", later rebroadcasted in Here's to You, Charlie Brown: 50 Great Years)
- December 15, 1976
- December 16, 1976 (Beethoven's birthday)
- December 17, 1976
- December 18, 1976
- December 19, 1976
- December 20, 1976 (This strip and the following three strips are adapted in It's Christmastime Again, Charlie Brown)
- December 21, 1976
- December 22, 1976
- December 23, 1976
- December 24, 1976
- December 25, 1976
- December 26, 1976
- December 27, 1976
- December 28, 1976
- December 29, 1976
- December 30, 1976
- December 31, 1976 (This strip is adapted in Happy New Year, Charlie Brown!)
| ← November 1976 | January 1977 → |