CE INSA (Centro Escolar Instituto Nacional de Santa Ana; English: National School Center Institute of Santa Ana) is a high school located in Santa Ana, El Salvador.
The school has three main departments: Commerce (Comercio), General & Industrial (Industrial) and 7th to 9th grade (tercer ciclo).
Furthermore, CE INSA also offers evening classes and distance education on Saturdays.This school is one of the most populated schools in Santa Ana; it is considered an option for the working of society within this city.
It is a very complete and high tech institute in the department of Santa Ana. cuenta con muy buenas materias para lo que es la educacion laboral entre las cuales estan: mecanografia,contabilidad,dibujo tecnico,ingles tecnico,frances,teatro,musica y manualidades. tiene el prestigio de promover los mejores bachilleres de santa ana.