The Los Angeles Times bombing was the purposeful dynamiting of the Los Angeles Times Building in Los Angeles, California, on October 1, 1910, by a union member belonging to the International Association of Bridge and Structural Iron Workers.
洛杉矶时报大楼爆炸案是1910年10月1日发生在美国加利福尼亚州洛杉矶市洛杉矶时报大楼的一起有预谋爆炸案，施行者是国际桥梁、结构、装饰和钢筋工人联盟下属工会成员。