Tobias Mullen (March 4, 1818 – April 22, 1900) was an Irish-born clergyman of the Roman Catholic Church. He served as bishop of the Diocese of Erie in Pennsylvania from 1868 to until his death in 1899.
Tobias Patrick Mullen (* 4. März 1818 im County Tyrone, Nordirland; † 22. April 1900 in Erie, Pennsylvania) war ein US-amerikanischer römisch-katholischer Geistlicher. Mullen war Bischof des Bistums Erie. (de)
Tobias Mullen (March 4, 1818 – April 22, 1900) was an Irish-born clergyman of the Roman Catholic Church. He served as bishop of the Diocese of Erie in Pennsylvania from 1868 to until his death in 1899. (en)