The Estadio Mario Camposeco is a football stadium located in Quetzaltenango, Guatemala.

The stadium opened on September 8 of 1950 as a venue dedicated to students, with the name Estadio Escolar.

In 1951 it was renamed to Estadio Escolar Mario Camposeco in memory of local athlete Mario Camposeco, who had died in a plane crash the year before while still active and who played football for Xelajú MC and the Guatemala national team.

[1] The stadium hosted the second leg of the 2012 Clausura championship final between Xelajú and CSD Municipal, won by the home team.

[2] The Guatemala national team played its first official game at the stadium on 22 July 2000 against Barbados during the semifinal round of the 2002 World Cup qualifying.