There are two groups known to have released music under this name.

(1). The Decemberists is a folk rock band which formed in 2000 in Portland, Oregon, United States. The band currently consists of Colin Meloy (vocals, guitar), Chris Funk (guitar, mandolin, dulcimer, pedal steel guitar), Jenny Conlee (organ, piano, accordion), Nate Query (electric bass, acoustic bass, cello) and John Moen (drums). Notable former members include Rachel Blumberg (drums, vocals) and Jesse Emerson (bass).