"Homer of Seville", also known as "The Homer of Seville", is the second episode of the nineteenth season of the American animated television series The Simpsons. It first aired on the Fox network in the United States on September 30, 2007. In the episode, Homer gains an operatic ability to sing following an accident, and becomes a professional and famous opera star. While running from a mob of crazed fans, he is saved by Julia, a beautiful and dangerous stalker.

The nineteenth season of the American animated television series The Simpsons originally aired on the Fox network between September 23, 2007, and May 18, 2008. It was the final complete season to be broadcast in 4:3 and in standard definition, although the first half of season 20 would also retain this standard.