Dennis Miller (born November 3, 1953) is an American stand-up comedian, talk show host, political commentator, sports commentator, actor, television personality, and radio personality. He is known for his critical assessments laced with pop culture references. He rose to fame as a cast member of Saturday Night Live in 1985, and subsequently hosted a string of his own talk shows on HBO, CNBC and in syndication. He currently hosts a daily, three-hour, self-titled talk radio program, nationally syndicated by Westwood One.

He is listed as 21st on Comedy Central's 100 greatest stand up comedians of all time.