| Author | Session Number |
| Pöppel, E | P1, P1 |
| Padilla, S | P5 |
| Padmanabhan, G | P5 |
| Paeye, C | P25 |
| Palmisano, S | T1, P17 |
| Pamir, Z | T5 |
| Pamplona, D | P16 |
| Pan, C | P6 |
| Pancaroglu, R | P6 |
| Panday, V | P17 |
| Panis, S | P12 |
| Pantazis, D | T10 |
| Papathomas, T V | P7 |
| Paramei, G | P22 |
| Parise, C V | T18 |
| Parraga, C A | P9 |
| Pascalis, O | P23 |
| Pasquale, L | P6 |
| Pasqualotto, A | P4 |
| Pastukhov, A | T6, P18, P18, T18 |
| Patterson, E | T7 |
| Paul, M | P8 |
| Paulun, V | P3 |
| Pavan, A | P20, P20 |
| Pavlenko, D | T2 |
| Pawelzik, K | P16, T11, P26 |
| Pearson, D | T10 |
| Pedmanson, P | P3 |
| Peelen, M V | P4 |
| Peirce, J | TUT |
| Pelekanos, V | P5 |
| Pellicano, E | P14 |
| Penacchio, O | P11 |
| Pepperell, R | SAT, P8 |
| Pereira, A | P6, P6 |
| Pereverzeva, D | P6 |
| Perrinet, L U | P24 |
| Perry, J S | PS |
| Persike, M | P23 |
| Peschke, C | P1, P2, P13 |
| Petermann, F | P6 |
| Peters, A | T11 |
| Peters, J | P4, P25 |
| Peterson, M | S7 |
| Petridou, N | T19 |
| Petrova, D | T7 |
| Petrozzelli, C K | P2 |
| Petrulis, A | P5, P8 |
| Petters, D | T4 |
| Petzschner, F | P3 |
| Pfau, T | P3 |
| Piano, M | P6 |
| Pickard, M | P7 |
| Pickering, J | P17 |
| Pickup, L C | P3 |
| Pilling, M | P1 |
| Pilz, K S | P3 |
| Pipa, G | P3 |
| Pires, A | P24 |
| Pisano, V | P13 |
| Pladere, T | P25 |
| Plaisier, M | T14 |
| Plank, T | P6, P6, P6, T9, T19 |
| Plant, G | P6 |
| Plantier, J | P12 |
| Plomp, G | P4, P24 |
| Ploner, C | T9 |
| Pochopien, K | P3 |
| Poder, E | P21 |
| Podvalny, E | T16 |
| Podvigina, D | P18 |
| Poggel, D A | P4 |
| Poland, E | T5 |
| Polat, U | T12 |
| Pollmann, S | P6 |
| Pomper, J | PS |
| Pond, S | P23 |
| Pont, S C | P5, P5 |
| Popovic, M | T17 |
| Porada, D | T12 |
| Porcheron, A | P14, P23 |
| Potapchuk, E | P20 |
| Praß, M | P6, P6 |
| Prins, D | T9 |
| Pritchett, L | T6 |
| Proulx, M J | P4 |
| Putzeys, T | P10, P10 |