Utah - Criteria: C (architecture/engineering)
| Mountain View Auto Court |
| Mount Pleasant Commercial Historic District |
| Mount Pleasant National Guard Armory |
| Moyes, William, Jr., House |
| Moyle House and Indian Tower |
| Murdock, Jack M., House |
| Murray Downtown Historic District |
| Murray Downtown Residential Historic District |
| Murray LDS Second Ward Meetinghouse |
| Murray Theater |
| Museum-Grotto Residence |
| National Park Service Housing, Old, Historic District |
| Neilson, N. S., House |
| Nelden, William A., House |
| Neuhausen, Carl M., House |
| New York Hotel |
| Nielsen, Jens, House |
| Nielsen-Sanderson House |
| Nielson, John R., Cabin |
| Oak Creek Historic District |
| Oakley, Ami and Amanda, House |
| Oberg-Metcalf House |
| Odd Fellows Hall |
| Ogden Central Bench Historic District |
| Ogden High School |
| Ogden/Weber Municipal Building |
| Old Clock at Zion's First National Bank |
| Old Main, Utah State University |
| Olpin, Joseph, House |
| Olsen, Hans Peter, House |
| Olson, Erick Lehi and Ingrid Larsen, House |
| O'Mahony Dining Car No. 1107 |
| Ophir Town Hall |
| Oquirrh School |
| Oregon Short Line Depot |
| Oregon Shortline Railroad Company Building |
| Orpheum Theatre |
| Ottesen, Hans, House |
| Packard, Milan and Margaret, House |
| Panguitch Historic District |
| Paradise Tithing Office |
| Park City High School Mechanical Arts Building |
| Park City Main Street Historic District |
| Parker and Weeter Block |
| Parker, Joseph William, Farm |
| Parowan Meetinghouse |
| Parry Lodge |
| Partridge, Edward and Elizabeth, House |
| Parunuweap Canyon Archeological District |
| Patten, John, House |
| Patton, Augustus B., House |
| Payson Historic District |
| Payson Presbyterian Church |
| Pearsall, Clifford R., House |
| Peery Apartments |
| Peery's Egyptian Theatre |
| Peteetneet School |
| Peterson-Burr House |
| Peterson, Canute, House |
| Pine Creek Residential Historic District |
| Pine Valley Chapel and Tithing Office |
| Piute County Courthouse |
| Platts, John, House |
| Pleasant Grove Historic District |
| Pleasant Grove Town Hall |
| Plymouth School |
| Porter, Nathan T. and Anna, House |
| Poulsen-Hall House |
| Provo Downtown Historic District |
| Provo East Central Historic District |
| Provo Tabernacle |
| Provo Third Ward Chapel and Amusement Hall |
| Quarnberg, Peter, House |
| Rainbow Point Comfort Station and Overlook Shelter |
| Randolph Tabernacle |
| Rasmussen, Morten, House |
| Ray, William H., House |
| Reber, Frederick and Anna Maria, House |
| Recreation Center for the Utah State Hospital |
| Reynolds, Henry T. and Rebecca, House |
| Reynolds, John T. and Henry T., Jr., House |
| Richards House |
| Richardson, Jacob F., House |
| Richins, Thomas A., House |
| Rich, John T., House |
| Richmond Tithing Office |
| Rider-Pugh House |
| Roberts, William D., House |
| Rockville Bridge |
| Rollins-Eyre House |
| Ron's Phillips 66 Service Station |
| Ross Hame |
| Royle, Jonathan C. and Eliza K., House |
| Salina Presbyterian Church |
| Salt Lake City and County Building |
| Salt Lake City Public Library |
| Salt Lake Hardware Company Warehouse |
| Salt Lake Northwest Historic District |
| Salt Lake Stock and Mining Exchange Building |
| Salt Lake Union Pacific Railroad Station |
Data from United States Park Service and Wikidata
