Christ the King School (Spanish: Unidad Educativa Cristo Rey) is a private Catholic primary and secondary school, located in Portoviejo, Ecuador.

In 1938 the seminary became Christ the King School at the elementary level.

In 1955 Colegio Particular Cristo Rey was created with the baccalaureate in Modern Humanities.

[citation needed] By 2005 Christ the King Educational Unit was accredited for students ages 5 through 18, awarding the Bachelor of Science.

In 2015 it was authorized to offer also the International Baccalaureate Diploma Programme.