- March 1, 1973
- March 2, 1973
- March 3, 1973
- March 4, 1973
- March 5, 1973
- March 6, 1973
- March 7, 1973
- March 8, 1973
- March 9, 1973
- March 10, 1973
- March 11, 1973 (The day that There's No Time for Love, Charlie Brown first aired. Linus continues patting birds, something that Lucy had told him not to do on May 30, 1967 and something which he would not do again until May 10, 1992)
- March 12, 1973
- March 13, 1973
- March 14, 1973
- March 15, 1973
- March 16, 1973
- March 17, 1973 (Ending of a storyline that was later adapted as the segment "Daisy Hill Puppy Cup" of The Charlie Brown and Snoopy Show episode "Lucy vs. the World")
- March 18, 1973
- March 19, 1973
- March 20, 1973
- March 21, 1973
- March 22, 1973
- March 23, 1973
- March 24, 1973
- March 25, 1973 (This strip is adapted in the segment "Rainy Day" of the 1983 The Charlie Brown and Snoopy Show episode "It's That Team Spirit, Charlie Brown")
- March 26, 1973 (Rerun, who had been an unseen character since May 23, 1972, makes his first appearance. This strip and the next two strips are adapted in the segment "Rerun" from The Charlie Brown and Snoopy Show episode "Snoopy: Team Manager" and in the episode "The Last of the Bunch" from the 2014 French TV series Peanuts)
- March 27, 1973
- March 28, 1973
- March 29, 1973 (Start of a storyline adapted in the segment "Baseball" from The Charlie Brown and Snoopy Show episode "You Can't Win, Charlie Brown")
- March 30, 1973 (This strip is adapted in the 1976 documentary Happy Anniversary, Charlie Brown)
- March 31, 1973
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