| Unorganized West Timiskaming District | |
| Official Name: | Timiskaming, Unorganized, West Part |
| Flag Size: | 120x100px |
| Pushpin Label Position: | bottom |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Type2: | District |
| Established Title: | Settled |
| Leader Title: | Federal riding |
| Leader Title1: | Prov. riding |
| Area Land Km2: | 10239.58 |
| Population As Of: | 2021 |
| Population Total: | 3210 |
| Population Density Km2: | 0.3 |
| Utc Offset: | -5 |
| Utc Offset Dst: | -4 |
| Coordinates: | 47.8333°N -100°W |
Unorganized West Timiskaming District is an unorganized area in the Canadian province of Ontario, comprising almost all portions of the Timiskaming District which are not organized into incorporated municipalities.
The division encompasses, and had a population of 3,210 in the 2021 Canadian census.
Communities in the division include Boston Creek, Dane, Gowganda, Kenabeek, Kenogami Lake, King Kirkland, Lorrain Valley, Marshall's Corners, Mowat Landing, Paradis Bay, Savard, Sesekinika, Tarzwell, Tomstown, and Zeta.
Mother tongue in 2021 (includes multiple answers):