This list of primary and secondary schools in Ilagan is sorted per district under its own separate schools division.

It includes both public and private from primary to secondary that are duly recognized and accredited by the Department of Education and the Commission on Higher Education.

As checked on the list of schools on Basic Education Information System (BEIS) of the DepEd, there are a total of 138 listed schools in the city.

[3] The first appointed schools division head in 2013 was Dr. Denizon P.

[4] Its current administration is headed by Dr. Eduardo C. Escorpiso, Jr., as the schools division superintendent for this division since April 3, 2023.