The Mount School is a Quaker independent day and boarding school in York, England, for girls aged 11–18. It was founded in 1785. Its junior school is The Mount Junior School, and it has a preschool department for girls and boys aged 2 to 7. There are two or three forms in Year 7 to 11 and College (Sixth Form). There are about 9 to 21 girls in each form. Each form has a head of form and year.