Saint Matthias was an Apostle.
Saint Matthias may also refer to: St Matthias Islands, Papua New Guinea St Matthias languages, a pair of Oceanic languages spoken in the St. Matthias Islands, Mussau-Emira and Tenis St. Mathias Township, Minnesota St Matthias, Bristol a former campus of the University of the West of England, Bristol St Matthias School, a secondary school in Wolverhampton, England St. Matthias High School, a girls' private Roman Catholic high school in Downey, California St Matthias Press and Tapes or Matthias Media, a Christian publisher in Sydney, Australia St. Matthias Press UK or The Good Book Company, a Christian publisher in Surrey, England
See also Robert Matthews (religious impostor) or Matthias the Prophet, a 19th-century American religious con artist St. Matthias Church (disambiguation) Saint-Mathias-sur-Richelieu, Quebec, Canada