| Alcester School No. 380 / Minto Legion Hall | Grassland | Minto |
| Barber School No. 423 | Grassland | Underhill |
| Berbank Memorial Church | Grassland | |
| Bunclody School No. 383 | Grassland | |
| Canadian Bank of Commerce Building / Elgin and District Museum | Grassland | 127 Main Street, Elgin |
| Canadian Consolidated Grain Elevator / United Grain Growers Grain Elevator | Grassland | Elgin |
| Chain Lakes Cemetery | Grassland | |
| Chain Lakes School No. 783 | Grassland | |
| Concrete Arch Bridge No. 1580 | Grassland | Souris River |
| Concrete Beam Bridge No. 1309 | Grassland | Elgin Creek |
| Concrete Culvert Bridge No. 1566 | Grassland | |
| Coxworth School No. 1785 | Grassland | Hartney |
| Coxworth School No. 1785 | Grassland | Hathaway |
| Crawford Building | Grassland | 213 East Railway Street, Hartney |
| Crown School No. 184 | Grassland | |
| Dominion Post Office Building | Grassland | 204 Spencer Street, Hartney |
| Elgin Cemetery | Grassland | Elgin |
| Elgin Centennial Plaque | Grassland | Elgin |
| Elgin Consolidated School No. 153 | Grassland | Elgin |
| Elgin War Memorial | Grassland | Elgin |
| Fairfax Church Monument | Grassland | Fairfax |
| Fairfax Consolidated School No. 1195 | Grassland | Fairfax |
| Galbraith House | Grassland | 600 River Avenue, Hartney |
| Gilead School No. 565 | Grassland | |
| Grace Methodist Church / Elgin United Church | Grassland | Elgin |
| Graham Barn | Grassland | |
| Grand Bend School No. 595 | Grassland | |
| Grande Clairiere School No. 1121 | Grassland | Grande Clairiere |
| Grand Pre School No. 714 | Grassland | |
| Hartney Centennial Monument | Grassland | River Avenue, Hartney |
| Hartney Centennial Monument | Grassland | Spencer Street, Hartney |
| Hartney Machine Building | Grassland | 229 East Railway Street, Hartney |
| Hartney School No. 312 | Grassland | Airdrie Street, Hartney |
| Hartney Telephone Exchange Building | Grassland | 315 East Railway Street, Hartney |
| Hartney Town Hall | Grassland | 220 West Railway Street, Hartney |
| Hartney United Church | Grassland | 108 Spencer Street, Hartney |
| Hartney War Memorial | Grassland | East Railway Street, Hartney |
| Hill Building / Hart-Cam Museum | Grassland | 310 Poplar Street, Hartney |
| King Edward Hotel / Minto Hotel | Grassland | Minto |
| Lauder Cemetery | Grassland | |
| Lauder Methodist Church / Lauder United Church | Grassland | Lauder |
| Lauder School No. 779 | Grassland | |
| Liskum Campbell Heritage Park | Grassland | |
| Maguire School No. 1073 | Grassland | |
| Manitoba Pool Grain Elevator | Grassland | Elgin |
| Manitoba Pool Grain Elevator B / Private Grain Elevator | Grassland | Hartney |
| Manitoba Pool Grain Elevator / Paterson Grain Elevator | Grassland | Fairfax |
| Manitoba Pool Grain Elevator / Paterson Grain Elevator / Private Grain Elevator | Grassland | Minto |
| Maple Hill School No. 1691 | Grassland | |
| McCabe Grain Elevator | Grassland | Minmar |
| McCabe Grain Elevator / United Grain Growers Grain Elevator / Manitoba Pool Grain Elevator B / Paterson Grain Elevator | Grassland | Fairfax |
| Melgund Pioneer Cemetery | Grassland | |
| Merchants Bank Building / Bank of Montreal Building | Grassland | 221 East Railway Street, Hartney |
| Millerway School No. 250 / St. Andrews Presbyterian Church | Grassland | |
| Minto Cemetery | Grassland | |
| Minto Centenary Monument | Grassland | Minto |
| Minto Presbyterian Church / Minto United Church | Grassland | 319 South Railway Street, Minto |
| Minto School No. 1174 | Grassland | Minto |
| Minto War Memorial | Grassland | South Railway Street, Minto |
| More House | Grassland | |
| Munster School / Cavell School No. 1840 | Grassland | |
| No. 17 Service Flying Training School, Hartney Relief Field / Hartney Aerodrome | Grassland | |
| Ogilvie Grain Elevator / Private Grain Elevator | Grassland | Argue |
| Paterson Grain Elevator | Grassland | Fairfax |
| Paterson Grain Elevator / Manitoba Pool Grain Elevator / Private Grain Elevator | Grassland | Elgin |
| Paterson Grain Elevator / Private Grain Elevator | Grassland | Minto |
| Pinkham School No. 269 | Grassland | |
| Plainville School No. 562 | Grassland | |
| Riverbank School No. 384 | Grassland | |
| Riverside Cemetery | Grassland | Hartney |
| Riverside School No. 276 | Grassland | |
| Roper Barn | Grassland | |
| Rose School / Melgund School No. 322 / Melgund Presbyterian Church | Grassland | |
| St. Andrew's Anglican Church / Old English Church | Grassland | 602 River Avenue, Hartney |
| St. Jean's Roman Catholic Church and Cemetery | Grassland | Grande Clairiere |
| St. John's Anglican Church | Grassland | Elgin |
| St. Paul's Presbyterian Church | Grassland | 411 East Railway Street, Hartney |
| Swaffham School No. 347 | Grassland | |
| Tribble House | Grassland | 504 River Avenue, Hartney |
| Truro School No. 450 | Grassland | |
| Underhill Farmers Grain Elevator / United Grain Growers Grain Elevator | Grassland | Underhill |
| United Grain Growers Grain Elevator | Grassland | Hartney |
| Victoria Union School No. 302 | Grassland | |
| Westhall School No. 550 | Grassland | |
| Whetter Barn | Grassland | |
| Whitewater Centennial Park | Grassland | |
| Whitewater Municipal Office | Grassland | 221 South Railway Street, Minto |
| Whitewater School No. 346 | Grassland | |