| Lousana | |
| Settlement Type: | Hamlet |
| Pushpin Relief: | yes |
| Pushpin Map: | Canada Alberta#Canada |
| Pushpin Map Caption: | Location of Lousana |
| Subdivision Type: | Country |
| Subdivision Name: | Canada |
| Subdivision Type1: | Province |
| Subdivision Name1: | Alberta |
| Subdivision Type2: | Region |
| Subdivision Name2: | Central Alberta |
| Subdivision Type3: | Census division |
| Subdivision Name3: | 8 |
| Subdivision Type4: | Municipal district |
| Subdivision Name4: | Red Deer County |
| Government Type: | Unincorporated |
| Leader Title1: | Governing body |
| Leader Name1: | Red Deer County Council |
| Established Title: | Established |
| Area Footnotes: | (2021) |
| Area Land Km2: | 0.09 |
| Population As Of: | 2021 |
| Population Total: | 42 |
| Population Density Km2: | 486.7 |
| Timezone: | MST |
| Utc Offset: | −07:00 |
| Timezone Dst: | MDT |
| Utc Offset Dst: | −06:00 |
| Coordinates: | 52.1128°N -113.19°W |
| Postal Code Type: | Postal code |
| Area Code: | 403, 587, 825 |
| Blank Name: | Highways |
| Blank1 Name: | Waterways |
Lousana is a hamlet in central Alberta, Canada within Red Deer County.[1] It is located east of the junction of Highway 21 and Highway 42, approximately southeast of Red Deer.
In the 2021 Census of Population conducted by Statistics Canada, Lousana had a population of 42 living in 22 of its 30 total private dwellings, a change of from its 2016 population of 58. With a land area of, it had a population density of in 2021.[2]
As a designated place in the 2016 Census of Population conducted by Statistics Canada, Lousana had a population of 58 living in 23 of its 28 total private dwellings, a change of from its 2011 population of 46. With a land area of 0.09km2, it had a population density of in 2016.[3]