Michigan - Area of significance: Architecture
| Parents' and Children's Schoolhouse |
| Park Avenue Historic District |
| Park City Historic District |
| Parke-Davis and Company Pharmaceutical Company Plant |
| Parker and Dunstan Hardware/Dr. E. D. Lewis Building |
| Parker, Arthur M., House |
| Parker Mill Complex |
| Parker, Thomas A., House |
| Park Hotel and Cabins |
| Parks, John H., Company-Wills Hardware Building |
| Parkwyn Village |
| Pasadena Apartments |
| Passage Island Light Station |
| Passolt House |
| Patterson, John, and Eliza Barr, House |
| Paw Paw City Hall |
| Pease Auditorium |
| Peck Block |
| Penfil Apartments |
| Penhaligen, Charles and Mary Kempf, House |
| Penn Central Railway Station |
| Penn Central Station |
| Penniman Castle |
| Pennington, John-Ford, Henry, House |
| Pennington, Sarah, House |
| Peoples National Bank Building |
| Pere Marquette Railroad Depot, Bay City Station |
| Pere Marquette Railway Belding Depot |
| Perry, Warren, House |
| Peters, Charles, Sr., House |
| Petoskey Downtown Historic District |
| Petoskey Grocery Company Building |
| Petoskey Public Works Utility Building |
| Pickle Barrel House |
| Piety Hill Historic District |
| Pike, Abram W., House |
| Pilgrim and Puritan Apartment Complex |
| Pioneer State Bank No. 36 |
| Piquette Avenue Industrial Historic District |
| Pittsburgh Plate Glass Company Detroit Warehouse |
| Players, The |
| Pleasant Ridge East Historic District |
| Pleasant Ridge Historic District |
| Plumbrooke Estates |
| Poe Reef Light Station |
| Ponchartrain Apartments |
| Pontchartrain Club-Town House Apartments |
| Pontiac Commercial Historic District |
| Portage Point Inn Complex |
| Porter, John J. and Eva Reynier, Estate |
| Portland Downtown Historic District |
| Portland First Congregational Church |
| Port Sanilac Masonic and Town Hall |
| Poverty Island Light Station |
| Prentice, Alonzo T., House |
| Prentis Building and DeRoy Auditorium Complex |
| President's House, University Of Michigan |
| Presque Isle County Courthouse |
| Presque Isle Harbor Breakwater Light |
| Presque Isle Light Station |
| Presque Isle Lodge |
| Prindle, William, Livery Stable |
| Pritchard's Outlook Historic District |
| Pulcipher, John, House |
| Pulver Brothers Filling Station |
| Quick, James A. and Lottie J. (Congdon), House |
| Quincy Mining Company Stamp Mills Historic District |
| Quincy Street Historic District |
| Raisin Valley Friends Meetinghouse |
| Randall House |
| Randolph Street Commercial Buildings Historic District |
| Rau, Herman, House |
| Raynor, John, House |
| Record Printing and Box Company Building |
| Redford Theatre Building |
| Redford Township District No. 5 School |
| Redstone, Louis G., Residential Historic District |
| Rehkopf, Phillip, House |
| Reinke, Mr. and Mrs. Robert C., House |
| Rentschler, Emanuel and Elizabeth, Farmstead |
| Reynolds, Isaac N., House |
| Richard, Hugh H., House |
| Richardi, Henry, House |
| Richard, Pere Gabriel, Elementary School |
| Richardson Silk Mill |
| Richland Historic District |
| Rickman Hotel |
| River Ledge Historic District |
| River Terrace Apartments |
| Robbins, Nathaniel and Esther (Savidge), House |
| Robbins, Wendell P. and Harriet Rounds, House |
| Roberts, Martin W., House |
| Robertson, Eugene P., House |
| Rock Harbor Lighthouse |
| Rock of Ages Light Station |
| Roethke Houses |
| Rogers Theater |
| Romeo Historic District |
| Rood Building |
| Rosedale Gardens Historic District |
Data from United States Park Service and Wikidata
