| # | Building | City | Floors | Height | Year | |
|---|---|---|---|---|---|---|
| 1 | First Interstate Center | Billings | 18 | 272 ft | 1985 | |
| 2 | DoubleTree by Hilton Billings | Billings | 22 | 245 ft | 1980 | |
| 3 | Wells Fargo Plaza | Billings | 14 | 176 ft | 1976 | |
| 4 | Granite Tower | Billings | 11 | 130 ft | 1975 | |
| 5 | Northern Hotel | Billings | 10 | 129 ft | 1942 | |
| 6 | Rocky Plaza | Billings | 10 | 118 ft | 1982 | |
| 7 | Sage Tower | Billings | 10 | 114 ft | 1974 | |
| 8 | Yellowstone County Courthouse | Billings | 8 | 112 ft | 1957 | |
| 9 | Liberal Arts Building | Billings | 8 | 103 ft | 1972 | |
| 10 | Grand Building | Billings | 7 | 79 ft | 1921 | |
| 11 | US Bank Tower | Billings | 8 | 1956 | ||
| 12 | Petro Hall | Billings | 8 | ≈98 ft | 1965 | |
| 13 | Red Lion Hotel Billings | Billings | 7 | ≈86 ft | 1985 | |
| 14 | Prairie Tower | Billings | 7 | ≈86 ft | 1979 | |
| 15 | Stillwater Parking Garage | Billings | 6 | 2019 | ||
| 16 | Fraser Tower | Billings | 6 | ≈74 ft | 1980 | |
| 17 | Miller Building | Billings | 6 | ≈74 ft | 1955 | |
| 18 | Hart-Albin Parking Garage | Billings | 6 | 1961 | ||
| 19 | Park Two | Billings | 6 | 1980 | ||
| 20 | St. Vincent Healthcare Center | Billings | 6 | ≈74 ft | 1923 | |