| Cold Lake 149B | |
| Official Name: | Cold Lake Indian Reserve No. 149B |
| Settlement Type: | Indian reserve |
| Subdivision Type: | First Nation |
| Subdivision Name: | Cold Lake |
| Subdivision Type1: | Treaty |
| Subdivision Name1: | 6 |
| Subdivision Type2: | Country |
| Subdivision Name2: | Canada |
| Subdivision Type3: | Province |
| Subdivision Name3: | Alberta |
| Subdivision Type4: | Municipal district |
| Subdivision Name4: | Bonnyville |
| Seat Type: | Headquarters |
| Unit Pref: | Metric |
| Area Footnotes: | [1] |
| Area Total Ha: | 4134.0 |
| Population Footnotes: | [2] |
| Population As Of: | 2016 |
| Population Total: | 163 |
| Population Density Km2: | auto |
Cold Lake 149B is an Indian reserve of the Cold Lake First Nations in Alberta, located within the Municipal District of Bonnyville No. 87.[3] It is south of the Beaver River, a short distance northwest of the city of Cold Lake.[1]