Luca Antonini (Italian pronunciation: ['lu?ka anto'ni?ni]; born 4 August 1982) is an Italian former professional footballer who is best known for his 5-season stint at A.C.
Milan, for which he played from 2008 until 2013.
During that time, he made 111 appearances for the club in all competitions, scored one goal, and won 2010–11 Serie A as a starting left back.