St Boniface College, Warminster, formerly St Boniface Missionary College, was an Anglican educational institution in the Wiltshire town of Warminster, England during the last third of the 19th century and the first two-thirds of the 20th. Two former students of the college were martyred in China during the Boxer Rising: Harry Vine Norman and Charles Robinson, who were murdered in 1900. Another, Frederick Day of Stratton St Margaret near Swindon was murdered in North China on 4 March 1912.