St. John's Co-Educational National School in Sligo is a primary school dedicated to fostering a Christian community rooted in mutual respect, cooperation, and justice. The school focuses on the holistic development of each pupil through a diverse curriculum including STEM, music, dance, and sports, alongside a commitment to active citizenship through programs like Green Schools and the Active School Flag. The school also promotes student well-being through a structured Healthy Eating Policy and community engagement initiatives.