Michael Collica (born 9 July 1977) is a former Australian rules footballer who played with Hawthorn and the West Coast Eagles in the Australian Football League (AFL). Playing with East Fremantle in the WAFL, Collica was hampered by hamstring problems early in his career but had a good 1998 season when he was a half back flanker in their premiership winning team. Hawthorn picked him up with the 20th selection of the 1998 AFL draft and he played every game in his debut season, often matching up against taller forwards. He found himself out of favour with new coach Peter Schwab in 2000 and at the end of the year was traded to West Coast along with Richard Taylor, in return for pick 21 in the draft, which Hawthorn used on Nick Ries.