| Airedale School No. 1492 | WestLake-Gladstone | |
| All Saints Anglican Church | WestLake-Gladstone | Dennis Street West, Gladstone |
| Amana School No. 928 | WestLake-Gladstone | |
| Anglican Church Rectory | WestLake-Gladstone | 125 West Dennis Street, Gladstone |
| Arksey Family Monument | WestLake-Gladstone | |
| Bailey and Bickle Block | WestLake-Gladstone | 8 Morris Street North, Gladstone |
| Bank of Montreal Building / Austin Credit Union Building | WestLake-Gladstone | Dennis Street, Gladstone |
| Bear Creek School No. 762 | WestLake-Gladstone | |
| Bickle House | WestLake-Gladstone | 47 Dennis Street East, Gladstone |
| Big Grass Marsh Conservation Monument | WestLake-Gladstone | Langruth |
| Big Grass Marsh Conservation Monument | WestLake-Gladstone | Gladstone |
| Big Grass Marsh Monument | WestLake-Gladstone | Plumas |
| Big Point Cemetery | WestLake-Gladstone | |
| Big Point Icelandic Settlers | WestLake-Gladstone | |
| Big Point School No. 962 | WestLake-Gladstone | |
| Blake School No. 94 | WestLake-Gladstone | |
| Concrete Arch Bridge No. 211 | WestLake-Gladstone | |
| Concrete Beam Bridge | WestLake-Gladstone | Westbourne |
| Concrete Culvert Bridge No. 298 | WestLake-Gladstone | Bear Creek |
| Concrete Culvert Bridge No. 992 | WestLake-Gladstone | Bear Creek |
| Davidson Building | WestLake-Gladstone | 5 Morris Street North, Gladstone |
| Deseronto School No. 911 | WestLake-Gladstone | |
| East Tupper School No. 296 | WestLake-Gladstone | |
| Echo Milling Flour Mill / United Grain Growers Grain Elevator | WestLake-Gladstone | Gladstone |
| Ellwood School No. 1233 | WestLake-Gladstone | |
| Federal Grain Elevator | WestLake-Gladstone | Golden Stream |
| Federal Grain Elevator / Manitoba Pool Grain Elevator B | WestLake-Gladstone | Langruth |
| Federal Grain Elevator / Private Grain Elevator | WestLake-Gladstone | |
| Forest Home School No. 2321 | WestLake-Gladstone | Riverdale Colony |
| Galloway Brothers Department Store | WestLake-Gladstone | 37 Morris Street North, Gladstone |
| Galloway House | WestLake-Gladstone | 26 Hyde Park Crescent, Gladstone |
| Gillespie School No. 1050 | WestLake-Gladstone | |
| Gladstone Agricultural Society Centenary | WestLake-Gladstone | Gladstone |
| Gladstone and District Museum | WestLake-Gladstone | 49 Sixth Street, Gladstone |
| Gladstone Cemetery | WestLake-Gladstone | |
| Gladstone School No. 70 | WestLake-Gladstone | Gladstone |
| Gladstone Sports and Recreation Area Monument | WestLake-Gladstone | Gladstone |
| Gladstone Telephone Exchange Building | WestLake-Gladstone | 24 Dennis Street, Gladstone |
| Gladstone United Church | WestLake-Gladstone | 33 Morris Street South, Gladstone |
| Gladstone War Memorial | WestLake-Gladstone | Gladstone |
| Golden Stream Pioneers Monument | WestLake-Gladstone | Golden Stream |
| Golden Stream Presbyterian Church / Golden Stream United Church | WestLake-Gladstone | Golden Stream |
| Golden Stream School No. 26 | WestLake-Gladstone | Golden Stream |
| Grace Lutheran Church | WestLake-Gladstone | 408 Main Street, Langruth |
| Happy Rock | WestLake-Gladstone | Gladstone |
| Hollywood School No. 1279 | WestLake-Gladstone | |
| Jordan School / Plumas School No. 88 | WestLake-Gladstone | Plumas |
| Katrime Cemetery | WestLake-Gladstone | |
| King House | WestLake-Gladstone | 86 Broadfoot Street, Gladstone |
| Knox Presbyterian Church / Knox United Church | WestLake-Gladstone | 204 Anderson Street, Plumas |
| Knox United Church | WestLake-Gladstone | |
| Lakeland Cemetery | WestLake-Gladstone | |
| Lakeside School No. 225 | WestLake-Gladstone | |
| Langruth Cemetery | WestLake-Gladstone | Langruth |
| Langruth Centennial Monument | WestLake-Gladstone | Langruth |
| Langruth Collegiate / Langruth School / Langruth Elementary School | WestLake-Gladstone | Langruth |
| Langruth Consolidated School No. 1303 | WestLake-Gladstone | Langruth |
| Langruth Methodist Church / Langruth United Church | WestLake-Gladstone | Langruth |
| Langruth War Memorial | WestLake-Gladstone | Langruth |
| Livingstone School No. 22 | WestLake-Gladstone | |
| Madill House | WestLake-Gladstone | 56 Bay Street, Gladstone |
| Manitoba Pool Grain Elevator A | WestLake-Gladstone | Langruth |
| Manitoba Pool Grain Elevator / Delmar Commodities Grain Elevator | WestLake-Gladstone | Westroc Siding |
| Manitoba Pool Grain Elevator / Delmar Commodities Grain Elevator | WestLake-Gladstone | Gladstone |
| Manitoba Pool Grain Elevator / Private Grain Elevator | WestLake-Gladstone | Katrime |
| Manitoba - The Postage Stamp Province 1870 | WestLake-Gladstone | Gladstone |
| Maple School No. 584 | WestLake-Gladstone | |
| Marshland School No. 1278 | WestLake-Gladstone | |
| Moffat Barn | WestLake-Gladstone | |
| Moonbeam Dance Hall | WestLake-Gladstone | Plumas |
| Mowat House | WestLake-Gladstone | 129 East Dennis Street, Gladstone |
| Mustard Monument | WestLake-Gladstone | Gladstone |
| Nora School No. 1551 | WestLake-Gladstone | |
| North Lakeland School No. 754 | WestLake-Gladstone | |
| Palestine School No. 17 | WestLake-Gladstone | |
| Pembroke School No. 848 | WestLake-Gladstone | |
| Plumas Cemetery | WestLake-Gladstone | Plumas |
| Plumas Pioneers Monument | WestLake-Gladstone | Plumas |
| Plumas Roman Catholic Cemetery | WestLake-Gladstone | Plumas |
| Plumas War Memorial | WestLake-Gladstone | Plumas |
| Poplar Leaf School No. 1303 | WestLake-Gladstone | |
| Preston School No. 572 | WestLake-Gladstone | |
| Rose House | WestLake-Gladstone | 81 Cameron Street, Gladstone |
| Salt Plains Raceway | WestLake-Gladstone | |
| Scottish Co-operative Wholesale Society Grain Elevator / Manitoba Pool Grain Elevator | WestLake-Gladstone | Colby |
| Second Crossing / Woodside School No. 18 | WestLake-Gladstone | |
| Seddon Conservation Monument | WestLake-Gladstone | |
| Silver Stream School No. 98 | WestLake-Gladstone | |
| Smith / Arthur Family Grain Elevator | WestLake-Gladstone | |
| Soudan School No. 400 | WestLake-Gladstone | |
| Squirrel Creek School No. 76 | WestLake-Gladstone | |
| Steel Bridge School No. 2171 / Steele Bridge School | WestLake-Gladstone | |
| St. Emric's Roman Catholic Cemetery | WestLake-Gladstone | |
| St. George's Anglican Cemetery / Westbourne Cemetery | WestLake-Gladstone | |
| St. George's Anglican Church | WestLake-Gladstone | Westbourne |
| The Landing School No. 951 | WestLake-Gladstone | |
| Third Crossing Agricultural Museum | WestLake-Gladstone | Gladstone |
| Third Crossing Monument | WestLake-Gladstone | Gladstone |
| Totogan | WestLake-Gladstone | |
| Tupper Cemetery | WestLake-Gladstone | |
| United Grain Growers Grain Elevator | WestLake-Gladstone | Cawdor |
| United Grain Growers Grain Elevator | WestLake-Gladstone | Beaver |
| United Grain Growers Grain Elevator | WestLake-Gladstone | Westbourne |
| United Grain Growers Grain Elevators | WestLake-Gladstone | Plumas |
| Valley Stream School No. 1104 | WestLake-Gladstone | |
| Westbourne Mound | WestLake-Gladstone | |
| Westbourne School No. 11 | WestLake-Gladstone | Westbourne |
| Westbourne War Memorial | WestLake-Gladstone | |
| West Tupper School No. 296 | WestLake-Gladstone | |
| William Morton Collegiate | WestLake-Gladstone | 141 Morris Street South, Gladstone |
| Williams Block / McAskill-Adamson Block / Gladstone Hotel | WestLake-Gladstone | 29 Morris Avenue North, Gladstone |
| Wilson House | WestLake-Gladstone | 90 Dennis Street East, Gladstone |
| W. L. Morton Memorial | WestLake-Gladstone | Gladstone |
| Zion Lutheran Church | WestLake-Gladstone | 209 Jordan Street East, Plumas |