The Mountain Goats are an American band formed in Claremont, California, by singer-songwriter John Darnielle. The band is currently based in Durham, North Carolina. For many years, the sole member of the Mountain Goats was Darnielle, despite the plural moniker. Although he remains the core member of the band, he has worked with a variety of collaborators over time, including bassist and vocalist Peter Hughes, drummer Jon Wurster, multi-instrumentalist Matt Douglas, singer-songwriter Franklin Bruno, bassist and vocalist Rachel Ware, singer-songwriter/producer John Vanderslice, guitarist Kaki King, and multi-instrumentalist Annie Clark.

John Darnielle is an American musician and novelist best known as the primary, and originally sole, member of the American band the Mountain Goats, for which he is the writer, composer, guitarist, pianist, and vocalist. He has written three novels: Wolf in White Van (2014), Universal Harvester (2017), and Devil House (2022).