Jubilee Catholic Secondary School (JCSS)is a Catholic Agency School and is owned by the Archdiocese of Port Moresby. As an associate school of the Institute of the Brothers of Christian Schools (De La Salle Brothers) of the District of Australia, New Zealand, Pakistan, Papua New Guinea, and recently, Tonga. The school follows the charism of St. John Baptist De La Salle in the education of young people.