Animetal Marathon is the first full-length album by Japanese novelty heavy metal band Animetal, released through Sony Records on March 21, 1997. The album consists of a non-stop marathon of metal covers of anime themes from the 1960s, 1970s, and 1980s. A karaoke version of this album was also released on April 21, 1997. This is also the only studio album to feature the band as a quartet; all other releases have the band as a trio with a guest drummer.