John of Wallingford (died 1214), also known as John de Cella, was Abbot of St Albans Abbey in the English county of Hertfordshire from 1195 to his death in 1214. He was previously prior of Holy Trinity Priory at Wallingford in Berkshire (now Oxfordshire), a cell of St Albans. He should not be confused with another John of Wallingford (died 1258), who was a friend of the famous chronicler Matthew Paris; nor with the unknown author of the so-called "Chronicle of John of Wallingford" (ca. 1225–1250), that is included in a manuscript of the papers of the later John of Wallingford.