Terrace Bay
| Terrace Bay | |
|---|---|
| Township of Terrace Bay | |
| Motto: Gem of the Northshore | |
| Coordinates: 48°48′N 87°06′W / 48.800°N 87.100°W | |
| Country | Canada | 
| Province | Ontario | 
| District | Thunder Bay | 
| Settled | 1940s | 
| Incorporated | 1959 | 
| Government | |
| • Mayor | Paul Malashewski | 
| • Federal riding | Thunder Bay—Superior North | 
| • Prov. riding | Thunder Bay—Superior North | 
| Area | |
| • Land | 151.50 km2 (58.49 sq mi) | 
| Population  (2021) | |
|  • Total | 1,528 | 
| • Density | 10.1/km2 (26/sq mi) | 
| Time zone | UTC−05:00 (EST) | 
| • Summer (DST) | UTC−04:00 (EDT) | 
| Postal code FSA | |
| Area code | 807 | 
| Website | www.terracebay.ca | 
Terrace Bay is a township in Thunder Bay District in northern Ontario, Canada, located on the north shore of Lake Superior east of Thunder Bay along Highway 17. The name originates from a series of lake terraces formed as the water level in Lake Superior lowered following the latest ice age.