Hoppkorv was the seventh album by the American blues rock band Hot Tuna, and their last studio album recorded for Grunt Records, as Grunt BFL1-1920. Unlike previous albums, Hot Tuna relied entirely on an outside producer for this effort, Harry Maslin. In addition to four new original songs by Jorma Kaukonen and one by Nick Buck, the album includes covers of Buddy Holly's "It's So Easy", Muddy Waters' "I Can't Be Satisfied", and Chuck Berry's "Talkin' 'Bout You." The album had its highest peak at #116 on the Billboard charts. In 1996, RCA released the CD box set Hot Tuna in a Can which included a remastered version of this album, along with remasters of the albums Hot Tuna, First Pull Up, Then Pull Down, Burgers, and America's Choice
Allegedly, Hoppkorv is Swedish for "Jumping Hot Dog".