Hell's Kitchen is an American reality competition cooking show that premiered on Fox on May 30, 2005. The series is hosted by celebrity chef Gordon Ramsay, who created and appeared in the British series of the same name. Each season, two teams of chefs compete for a job as head chef at a restaurant, while working in the kitchen of a restaurant set up in the television studio.

A progressive elimination format reduces a field of 20 to 12 contestants down to a single winner over the course of each season. In a typical episode, two contestants are nominated for elimination, with Ramsay then eliminating one of the nominated contestants chosen. The series notably features Ramsay's explosive anger towards contestants, which in reality is heavily dramatized for the benefit of the audience. Hell's Kitchen has been nominated for six Primetime Emmy Awards. A chain of Gordon Ramsay Hell's Kitchen restaurants have been opened, inspired by the show.

On February 1, 2022, the series was renewed for a twenty-first and twenty-second season. The twenty-first season, subtitled Battle of the Ages, aired September 2022–February 2023. The twenty-second season, subtitled The American Dream, aired September 2023–January 2024.