Loughborough High School is a selective, independent school for girls in Loughborough, Leicestershire, England. It is one of three private schools known collectively as the Loughborough Endowed Schools, along with Loughborough Grammar School for boys and Fairfield Preparatory School. All three of the Endowed Schools are autonomous, and yet they share the same vision and educational ethos, supported by a united board of governors. Founded in 1850, it is believed to be one of the country’s oldest grammar schools for girls.