1980 in heavy metal music

	… 1970; 1971; 1972; 1973; 1974; 1975; 1976; ; 1977; 1978; 1979; 1980; 1981; 1982; 1983; ; 1984; 1985; 1986; 1987; 1988; 1989; 1990 …;
	Art; Archaeology; Architecture; Literature; Music; Philosophy; Science; +...

This is a timeline documenting the events of heavy metal in the year 1980.