Michael Craig Judge (born October 17, 1962) is an American actor, animator, writer, producer, and director. He is best known for creating the animated television series Beavis and Butt-Head (1993–1997, 2011, 2022–present). He also co-created the television series King of the Hill (1997–2010, 2025-present), The Goode Family (2009), Silicon Valley (2014–2019), Common Side Effects (2025- ), and Mike Judge Presents: Tales from the Tour Bus (2017–2018). He wrote and directed the films Beavis and Butt-Head Do America (1996), Office Space (1999), Idiocracy (2006), and Extract (2009), and co-wrote the screenplay to Beavis and Butt-Head Do the Universe (2022).

Judge was born in Guayaquil, Ecuador, and raised in Albuquerque, New Mexico. He graduated from the University of California, San Diego, where he studied physics. After losing interest in a career in science, Judge focused on animation and short films. His animated short Frog Baseball was developed into the successful MTV series Beavis and Butt-Head and the spin-off series Daria (with which Judge had no involvement).