Thunder Bay Catholic District School Board
The Thunder Bay Catholic District School Board oversees all Catholic schools in the Thunder Bay CMA and the townships of Gorham and Ware in Ontario, Canada. It administers education at 15 elementary schools, 3 senior elementary, and 2 secondary schools.
; K-6 Schools
- Corpus Christi
- Holy Cross
- Holy Family
- Our Lady Of Charity
- St. Ann
- St. Bernard
- St. Elizabeth
- St. Francis
- St. Jude
- St. Margaret
- St. Martin
- St. Paul
- St. Pius X
- St. Thomas Aquinas
- St. Vincent
;7/8 Schools
; High Schools
