| Hilliard | |
| Official Name: | Township of Hilliard |
| Settlement Type: | Township (single-tier) |
| Flag Size: | 120x100px |
| Pushpin Map: | Canada Ontario |
| Pushpin Mapsize: | 200 |
| Subdivision Type: | Country |
| Subdivision Name: | Canada |
| Subdivision Type1: | Province |
| Subdivision Type2: | District |
| Established Title: | Established |
| Established Title2: | Incorporated |
| Government Type: | Township |
| Leader Title: | Reeve |
| Leader Name: | Laurie Bolesworth |
| Leader Title1: | Federal riding |
| Leader Title2: | Prov. riding |
| Area Land Km2: | 91.38 |
| Population As Of: | 2016 |
| Population Footnotes: | [1] |
| Population Total: | 223 |
| Population Density Km2: | 2.4 |
| Utc Offset: | -5 |
| Utc Offset Dst: | -4 |
| Postal Code: | P0J 1S0 |
| Coordinates: | 47.725°N -79.7°W |
Hilliard is a township in the Canadian province of Ontario, located within the Timiskaming District. Its main community is Hilliardton, located along Secondary Highway 569. The smaller communities of Couttsville and Whitewood Grove are also located within the township.
The township was named in honour of Daniel Hilliard, member of the Legislative Assembly of Ontario from 1886 to 1888.[2]
In the 2021 Census of Population conducted by Statistics Canada, Hilliard had a population of living in of its total private dwellings, a change of from its 2016 population of . With a land area of 91.27km2, it had a population density of in 2021.[3]
Mother tongue:[4]