Royal Grammar School

Royal Grammar School may refer to the following schools in England:
 * Clitheroe Royal Grammar School, Lancashire
 * Colchester Royal Grammar School, Essex
 * Lancaster Royal Grammar School, Lancashire
 * Royal Grammar School, Guildford, Surrey
 * Royal Grammar School, High Wycombe, Buckinghamshire
 * Royal Grammar School, Newcastle upon Tyne, North East England
 * Royal Grammar School Worcester, previously "RGS Worcester and The Alice Ottley School", Worcestershire
 * RGS Dodderhill, an affiliated school