Pygmalion is a play by George Bernard Shaw, named after a Greek mythological figure. It was first presented on stage to the public in 1913. In ancient Greek mythology, Pygmalion fell in love with one of his sculptures, which then came to life. The general idea of that myth was a popular subject for Victorian era British playwrights, including one of Shaw's influences, W. S. Gilbert, who wrote a successful play based on the story called Pygmalion and Galatea that was first presented in 1871. Shaw would also have been familiar with Adonis (musical) and the burlesque version, Galatea, or Pygmalion Reversed. Shaw's play has been adapted numerous times, most notably as the 1938 film Pygmalion, the 1956 musical My Fair Lady and its 1964 film version. Shaw mentioned that the character of Professor Henry Higgins was inspired by several British professors of phonetics: Alexander Melville Bell, Alexander J. Ellis, Tito Pagliardini, but above all, the cantankerous Henry Sweet.

George Bernard Shaw (26 July 1856 – 2 November 1950), known at his insistence simply as Bernard Shaw, was an Irish playwright, critic, polemicist and political activist. His influence on Western theatre, culture and politics extended from the 1880s to his death and beyond. He wrote more than sixty plays, including major works such as Man and Superman (1902), Pygmalion (1912) and Saint Joan (1923). With a range incorporating both contemporary satire and historical allegory, Shaw became the leading dramatist of his generation, and in 1925 was awarded the Nobel Prize in Literature.