Texas - Role: Building
| Otto House |
| Ott, S. I., House |
| Our Lady of Lourdes Church |
| Our Lady of Mount Carmel and St. Therese Church |
| Our Lady of Victory Academy |
| Our Mother of Mercy Catholic Church and Parsonage |
| Our Mother of Mercy School |
| Oxsheer, Fountain G. and Mary, House |
| Page-Gilbert House |
| Page, Paul D., House |
| Paggi, Michael, House |
| Paige-DeCrow-Weir House |
| Paillet House |
| Paine House |
| Palace Hotel |
| Palace Theatre |
| Palacios Colored School |
| Palestine Carnegie Library |
| Palestine High School |
| Palmer, Edward Albert, Memorial Chapel and Autry House |
| Palo Pinto County Courthouse |
| Palo Pinto County Jail |
| Pampa City Hall |
| Pampell-Day House |
| Pan-American Courts and Cafe |
| Panhandle Inn |
| Panola County Jail |
| Paramount Theater |
| Paramount Theatre |
| Parker-Bradshaw House |
| Parker-Browne Company Building |
| Parker County Courthouse |
| Parker, James F. and Susie R., House |
| Parker, John W., House |
| Parker Lumber Company Complex |
| Parker, Milton, House |
| Park Hotel |
| Parkland Hospital |
| Parmer County Courthouse |
| Parramore, D. D., House |
| Partee, Hiram, House |
| Pasadena Post Office |
| P. A. Smith Hotel |
| Patrick, Marshall T., House |
| Patrick, Woodson and Margaret, House |
| Patterson Apartments |
| Patterson, Stanley, Hall |
| Paul Building |
| Payne, M. S., House |
| Pearcy, J. H., House |
| Pecan Creek School |
| Peck, Capt. Barton, House |
| Peden, D. D., House |
| Pederson, John, Farm |
| Pegues House |
| Pela House |
| People's National Bank Building |
| Percy, Dr. Edward-Abney House |
| Perkins Hall of Administration |
| Perkins, James I. and Myrta Blake, House |
| Perkins, Joe and Lois, House |
| Perry, A. F. and Myrtle-Pitmann House |
| Perry, Capt. William, House |
| Perry, C. W. Archie-Hallmark House |
| Perry, Edgar H. Jr., House |
| Perry-Swilley House |
| Pershing House |
| Peterson, George A., House |
| Petroleum Building |
| Petroleum Building |
| Petroleum Building |
| Petroleum Building |
| Pettey House |
| Phieffer House |
| Phillips and Trosper Buildings |
| Phillips, E. F., House |
| Phillips, Judge Alexander H., House |
| Pickering House |
| Pierson, Ole and Ann, Farm |
| Pines Theatre |
| Pippert House |
| Pix Building |
| Plainview Hardware Company Building |
| Plano Station, Texas Electric Railway |
| Planters Bank Building |
| Plaza Hotel |
| Plaza Theater |
| Plaza Theatre |
| Pleasant Hill School |
| Pledger, J. W., House |
| Plehwe Complex |
| Ploeger-Kerr-White House |
| Plumhoff House |
| Poe Motor Company |
| Polhemus, Joseph O., House |
| Polk County Courthouse and 1905 Courthouse Annex |
| Polk Street Methodist Church |
| Pollock-Capps House |
| Pomeroy Homestead |
| Pompeiian Villa |
Data from United States Park Service and Wikidata
