Mario Ariel Bolatti (born 17 February 1985) is an Argentine former footballer who played as a central midfielder.

[2] Porto acquired 60% of his economic rights for future transfer fees the club received while unnamed parties held the remaining 40%.

[3] Bolatti moved on a six-month loan to Huracán for the 2009 Torneo Clausura upon recommendation from Porto teammate Lucho González.

[7][9] Two years later, and after receiving limited playing time during the previous season, Bolatti signed with Argentine side Racing Club on a six-month loan.

[10] On 14 October 2009 in Montevideo, Uruguay, after coming on as a substitute, Bolatti scored the crucial goal in the 84th minute of the game which ensured Argentina's qualification to the 2010 FIFA World Cup.