Juha-Pekka "JP" Leppäluoto (born 15 November 1974 in Raahe, Finland) is a Finnish musician. He was in the band Charon until the summer of 2011 as a vocalist and songwriter and currently he is in the band Harmaja as a vocalist, guitar player, and songwriter, and also in the band Northern Kings as a vocalist. He also provided vocals for the first release from the band Poisonblack, which featured members from several other Finnish rock bands. He is the singer from the band Dark Sarah, since 2017.