Max Lilja (born 27 October 1975) is a Finnish cello player. He is best known as a founding member of the Finnish cello metal band Apocalyptica, a band he left in 2001 to join the Finnish thrash metal band Hevein. Beginning in 2007, Lilja has been a recording and touring member of Tarja Turunen's solo band. Throughout his career, Lilja has continued to play classical music alongside rock, metal, and crossover projects.