Robert Lopez is an American songwriter of musicals, best known for co-creating "The Book of Mormon" and "Avenue Q", and for co-writing the songs featured in the 3D Disney computer animated films "Frozen", "Frozen II" and "Coco", with his wife Kristen Anderson-Lopez. Of all the people who have won an Emmy, a Grammy, an Oscar and a Tony Award, he is the youngest and quickest (10 years) to win all four, and, as of 2018, is the only person to have won all four awards more than once.

EGOT, an acronym for the Emmy, Grammy, Oscar, and Tony Awards, is the designation given to people who have won all four awards. Respectively, these awards honor outstanding achievements in television, recording, film, and theater. Achieving the EGOT has been referred to as the "grand slam" of show business. As of 2020, fifteen people have accomplished this feat.

Andrew Lloyd Webber, John Legend and Tim Rice all achieved EGOT status in 2018.

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