Tubalcain may refer to:Tubal-cain, biblical character associated with metalworking Tubalcain Alhambra, anime and manga character Tubal Cain mine, abandoned copper mine in Olympic National Park in the U.S. state of Washington Clan of Tubal Cain, a traditional witch coven formed by British neopagan Robert Cochrane Tubal Cain, the pen name of Tom Walshaw, a prolific British writer on model engineering Tubalcain, a 1990s band with Athan Maroulis as a member