Dario Šimić (born February 18, 1978 in Zagreb) is a Croatian football player who currently plays for A.C. Milan of the Italian Serie A.
Prior to joing AC Milan, Šimić played for Croatia Zagreb (1992-98) and Inter Milan (1999-2002). He has been capped 70 times for Croatia. Šimić was a key part of the team's third-place finish at the 1998 World Cup. He also was played for his country at Euro 96, the 2002 World Cup and Euro 2004.