| Wadlin Lake 173C | |
| Official Name: | Wadlin Lake Indian Reserve No. 173C |
| Settlement Type: | Indian reserve |
| Map Alt: | A map of the province of Alberta, showing 80 counties and 145 small Indian reserves. One is highlighted with a red circle. |
| Subdivision Type: | First Nation |
| Subdivision Name: | Tallcree |
| Subdivision Type1: | Treaty |
| Subdivision Name1: | 8 |
| Subdivision Type2: | Country |
| Subdivision Name2: | Canada |
| Subdivision Type3: | Province |
| Subdivision Name3: | Alberta |
| Subdivision Type4: | Specialized municipality |
| Subdivision Name4: | Mackenzie |
| Seat Type: | Community |
| Unit Pref: | Metric |
| Area Footnotes: | [1] |
| Area Total Ha: | 48 |
| Population Footnotes: | [2] |
| Population As Of: | 2016 |
| Population Density Km2: | auto |
Wadlin Lake 173C is an Indian reserve of the Tallcree First Nation in Alberta, located within Mackenzie County.[3] It is 91 kilometres east of Carcajou.[1]