| Gillies | |
| Official Name: | Township of Gillies |
| Settlement Type: | Township (single-tier) |
| Flag Size: | 120x100px |
| Mapsize: | 200px |
| Pushpin Map: | Canada Ontario |
| Pushpin Mapsize: | 200 |
| Pushpin Label Position: | top |
| Coordinates: | 48.2667°N -131°W |
| Subdivision Type: | Country |
| Subdivision Name: | Canada |
| Subdivision Type1: | Province |
| Subdivision Type2: | District |
| Established Title: | Settled |
| Established Date: | 1840s |
| Established Title2: | Incorporated |
| Established Date2: | 1920 |
| Leader Title: | Reeve |
| Leader Name: | Wendy Wright |
| Leader Title1: | Federal riding |
| Leader Title2: | Prov. riding |
| Area Land Km2: | 93.05 |
| Population As Of: | 2016 |
| Population Footnotes: | [1] |
| Population Total: | 474 |
| Population Density Km2: | 5.1 |
| Utc Offset: | -5 |
| Utc Offset Dst: | -4 |
| Postal Code: | P0T |
| Website: | www.gilliestownship.com |
Gillies is a township in the Canadian province of Ontario, located within the Thunder Bay District.
The township is part of the city of Thunder Bay's Census Metropolitan Area, and includes the communities of Hymers and South Gillies.
In the 2021 Census of Population conducted by Statistics Canada, Gillies had a population of living in of its total private dwellings, a change of from its 2016 population of . With a land area of 92.68km2, it had a population density of in 2021.[2]