Butternut Square was a Canadian children's television series which aired on CBC Television between October 19, 1964 and February 10, 1967. The cast featured Ernie Coombs as Mr. Dressup and Fred Rogers as Mister Rogers, both of whom would follow with their own landmark television series.

"Butternut Square" was a show designed for young viewers and featured a variety of segments aimed at entertaining and educating children. The program included storytelling, music, puppetry, and educational segments, often focusing on imaginative play and interactive elements to engage its audience. The show aimed to stimulate creativity, encourage learning, and entertain children through a mix of fun activities and storytelling. Although specific details about individual episodes might vary, the overall emphasis was on fostering a sense of wonder, creativity, and learning in its young viewers.