The Simpsons opening sequence is the title sequence of the American animated television series The Simpsons. It is accompanied by "The Simpsons Theme". The first episode to use this introduction was the series' second episode "Bart the Genius".

"The Simpsons Theme", also referred to as "The Simpsons Main Title Theme" in album releases, is the theme music of the animated television series The Simpsons. It plays during the opening sequence and was composed by Danny Elfman in 1989, after series creator Matt Groening approached him requesting a theme. The piece has been noted by Elfman as the most popular of his career.