Address: 135 Adam St, Belleville, Ontario, K8N5S1
Phone Number: 613-968-6993
Fax Number: 613-968-9470
Enrolment 2021-2022 (Preliminary): 735
Grades Available: 9-12
School Website (if available): St Theresa Catholic Secondary School
Board Name: Algonquin and Lakeshore CDSB (B67202)
Board Website: http://www.alcdsb.on.ca