The King's School, Chester, is a co-educational private day school for pupils aged 4 to 18. It is one of the seven 'King's Schools' established by King Henry VIII in 1541 after the Dissolution of the Monasteries.

Cathedral schools began in the Early Middle Ages as centers of advanced education, some of them ultimately evolving into medieval universities. Throughout the Middle Ages and beyond, they were complemented by the monastic schools. Some of these early cathedral schools, and more recent foundations, continued into modern times.