Samuel Frost (born 28 August 1993) is a professional Australian rules footballer playing for the Hawthorn Football Club in the Australian Football League (AFL). A utility, 1.95 metres (6 ft 5 in) tall and weighing 94 kilograms (207 lb), Frost has the ability to play as either a forward or defender, and is capable of also playing in the ruck. He entered top-level football early when he played as a bottom-aged player for the Sandringham Dragons in the TAC Cup. His final year as a junior saw him play in both the winning grand final for Sandringham and the winning final for Vic Metro in the 2011 AFL Under 18 Championships. He was recruited by the Greater Western Sydney Giants with the first selection in the 2012 rookie draft and made his debut during the 2012 season. After three seasons with G