The Peerless Quartet was an American vocal group that recorded in the early years of the twentieth century.

The Peerless Quartet was one of the most commercially successful groups of the acoustic era and made hundreds of recordings, including popular versions of songs such as "Sweet Adeline", "By the Light of the Silvery Moon", "Let Me Call You Sweetheart", and "I Want A Girl (Just Like The Girl That Married Dear Old Dad)".

[1] By 1904, the group's membership had stabilized as tenors Albert Campbell and Henry Burr, baritone Steve Porter, and bass Frank C.

[3][6] They also recorded and released the Irving Berlin-penned tune "At the Devil's Ball" (Columbia)[7] with singer Maurice Burkhart in 1913.

[8][9] In his book Pop Memories 1890–1954, music archivist and statistician Joel Whitburn assessed a variety of sources such as Talking Machine World's lists of top-selling recordings, and Billboard's sheet music and vaudeville charts, to estimate the most successful recordings of the period.

He concluded that the Peerless Quartet had 102 "top ten" hits in all between 1904 and 1926, and in the decade 1910–1919 had more successful recordings than any other musician or group.

The group also accompanied other singers including Ada Jones, Byron G. Harlan, George O'Connor, and Irving Kaufman.