Gary Stephen "Angry" Anderson (born 5 August 1947) is an Australian rock singer, songwriter, television personality and actor. He has been the lead vocalist and the longest remaining member of the hard rock band Rose Tattoo since 1976. As a solo artist, he is best known for his international hit "Suddenly" (1987).

On Australia Day 26 January 1993, Anderson was made a Member of the Order of Australia for his role as a youth advocate. According to rock music historian, Ian McFarlane, "over the course of a lengthy career, [the] gravel-throated vocalist ... has gone from attention-grabbing, rock'n'roll bad boy to all-round Australian media star." Rose Tattoo were inducted into the Australian Recording Industry Association (ARIA) Hall of Fame in 2006.