| St. Columba Cathedral | |
|---|---|
&sq=Envato&lang=en&file=File:St._Columba_Catholic_Cathedral_in_Youngstown,_Ohio,_which_houses_the_seat_of_the_Diocese_of_Youngstown.jpg) | |
&sq=Envato&lang=en&file=File:USA_Ohio_location_map.svg)  Location in Ohio | |
| 41°06′12″N 80°39′03″W / 41.1034°N 80.6508°W | |
| Location | W. Wood and Elm Streets Youngstown, Ohio |
| Country | United States |
| Denomination | Roman Catholic Church |
| Website | www |
| History | |
| Founded | 1847 |
| Dedication | Columba |
| Architecture | |
| Architect(s) | Diehl and Diehl |
| Style | Modern |
| Completed | 1958 |
| Specifications | |
| Materials | Mankato stone |
| Administration | |
| Diocese | Youngstown |
| Clergy | |
| Bishop(s) | Most Rev. David Bonnar |
| Rector | Msgr. Robert J. Siffrin |
| Vicar(s) | Father Matthew Zwilling |
St. Columba Cathedral is a parish and the cathedral church of the Roman Catholic Diocese of Youngstown, in Youngstown, Ohio, United States.