| Powell, Rene |
| Powell, Richard |
| Powell, Robert |
| Power, John (ed) |
| Poynter, John and Carolyn Rasmussen |
| Praed, Mrs. Campbell |
| Pratt, Ambrose |
| Pratt, Baden |
| Pratt, Derrick and Veysey, A.G. (comp) |
| Preservation League of New York State |
| Previde Massara, Elena |
| Pridmore, Saxby |
| Pridmore, Walter B. |
| Pridmore, Walter W. |
| Priestley, J.B. (Introduced by Margaret Drabble) |
| Priestley, Susan |
| Primrose, Adelaide |
| Prince Aage of Denmark |
| Proctor, Gary (comp), Sheridan, Noel (ed) |
| Protz, Roger |
| Proulx, Annie |
| Prunetti, Michelangeo |
| Pryor, Francis et al |
| Pryor, John W. |
