Club Atlético San Martín From Wikipedia the free encyclopedia Club Atlético San Martín may refer to: Atlético Club San Martín de Mendoza Club Atlético San Martín de Tucumán Club Atlético San Martín de San Juan Topics referred to by the same term This disambiguation page lists articles associated with the title Club Atlético San Martín.If an internal link led you here, you may wish to change the link to point directly to the intended article.