Bil and Cora Baird
- Original name: William Britton Baird
- Born: August 15, 1904, Grand Island, Nebraska, U.S.
- Died: March 18, 1987, New York City, New York
- Original name: Cora Eisenberg
- Born: January 26, 1912, New York City, New York, U.S.
- Died: December 6, 1967, New York City
Bil and Cora Baird, Bil and Cora Baird were puppeteers who led the 20th-century revival of puppet theater in the United States.
Bil Baird began building and using puppets as a child. After graduating from the State University of Iowa in 1926, he studied stage design at the Chicago Academy of Fine Arts and then worked for five years under the noted American puppeteer Tony Sarg. He traveled on the road giving puppet performances and in the mid-1930s began producing his own independent puppet shows. He married Cora Eisenberg, who had acted under the name of Cora Burlar, in 1937. In the following years, they made their own puppets, built scenery, wrote scripts, and composed the music for their puppet shows.
From the 1940s on the Bairds achieved nationwide attention with their work. Their hand- or wire-operated puppets appeared in several full-length Broadway theatricals and musicals and on the Bairds’ own television shows in the early 1950s. The Bairds opened their own marionette theater, the Bil Baird Theatre, in New York City in 1966.
A few of their creations became classic puppet figures: Bubbles La Rue, the marionette striptease dancer; the singing frogs; Snarky Parker, the master of ceremonies; and Heathcliff, the talking horse. Bil Baird trained a generation of younger puppeteers, including the creator of the Muppets, Jim Henson, and many of Henson’s associates. He was also the author of The Art of the Puppet (1965), a classic exposition of the field.