Colegio San Ignacio may refer to:

Colegio San Ignacio de Loyola (San Juan), Puerto Rico Colegio San Ignacio, Santiago, Chile Colegio San Ignacio, Machalí, Chile Colegio San Ignacio, Medellín, Colombia Colegio San Ignacio de Loyola, Caracas, Venezuela

See also Saint Ignatius College (disambiguation)