| Name | Municipality | Address |
|---|---|---|
| Altona and District Heritage Research Centre | Altona | 125 Centre Avenue East |
| Altona and District War Memorial | Altona | Fourth Avenue NE |
| Altona Bergthaler Waisenamt | Altona | 48 Main Street |
| Altona Collegiate / West Park School | Altona | 83 Third Street NW |
| Altona Community Cemetery | Altona | |
| Altona Community Old Cemetery | Altona | Fourth Avenue NE |
| Altona School No. 333 | Altona | |
| Altona Sommerfeld Mennonite Cemetery | Altona | Second Street SW |
| Canadian Pacific Railway Station | Altona | 68 First Street NW |
| Elmwood Elementary School | Altona | 27 Fourth Street SW |
| Klippenstein House | Altona | 14 Centre Avenue East |
| Lake of the Woods Grain Elevator / Manitoba Pool Grain Elevator | Altona | Main Street |
| Mennonite Educational Institute | Altona | |
| Mennonite Settlement Monument | Altona | Centennial Park |
| Parkside Junior High School / Ecole Parkside School | Altona | 155 Fifth Street NW |
| Schwartz House | Altona | 245 Tenth Avenue NW |
| W. C. Miller Collegiate | Altona | 181 Sixth Street SE |