The Industrial University of Santander (Spanish: Universidad Industrial de Santander), also called UIS, is a public, coeducational, research university based primarily in Bucaramanga, Santander, Colombia. It is the largest by student population, and the top ranking university in northeast Colombia. The university was created by ordinance No. 83 of June 22, 1944, by the Departmental Assembly, and began its labors in March 1948. Its main campus, known also as Campus Universitario Principal (Main University Campus, CUP), is located in the northeast part of the city and hosts the faculties of Sciences, Engineering, and Humanities. It also possesses a second campus, which hosts the faculty of Health, and a building known as the Sede Bucarica, which is a national monument. The university also has satellite campuses across the department in the cities of Barrancabermeja, Barbosa, Málaga, Piedecuesta, Socorro.