National Historic Register properties in Grant county/parish, Oregon

• Sumpter Valley Railway, Middle Fork-John Day River (Bates)
• St. Thomas' Episcopal Church (Canyon City)
• Cant, James, Ranch Historic District (Dayville)
• Dayville Hotel (Dayville)
• Fremont Powerhouse (Granite)
• Advent Christian Church (John Day)
• John Day Compound, Supervisor's Warehouse (John Day)
• Kam Wah Chung Company Building (John Day)
• Supervisor's House No. 1001 (John Day)
• Sumpter Valley Railway Passenger Station (Prairie City)