| Pos | Name | Country | stamps | Since |
|---|---|---|---|---|
| 227 | Pereyra Mariana | Argentina | 158 | 01/02/2012 |
| 888 | Pereira Lorenzo Nemesio | España | 3 | 30/04/2013 |
| 242 | Peredo Guadalupe | México | 125 | 25/10/2012 |
| 677 | Perdomo Delgado Ronald | República Dominicana | 1 | 05/09/2008 |
| 305 | Perche Daniela | Venezuela | 63 | 14/08/2017 |
| 929 | Pequeño Castañón Otilia | España | 1 | 15/04/2019 |
| 310 | Peñalver Juan Antonio | España | 86 | 10/09/2011 |
| 851 | Pelayo Pelayo | España | 1 | 18/05/2017 |
| 136 | Pejovés Macedo Humberto Enrique | Perú | 176 | 04/06/2010 |
| 309 | Paz Ramirez Carlos | España | 68 | 27/09/2013 |
| 240 | Paterno Pablo | Argentina | 147 | 26/09/2011 |
| 779 | Paterlini Guillermo | Argentina | 2 | 26/06/2012 |
| 237 | Pastoret Arzola Maria Eugenia | Chile | 128 | 27/06/2011 |
| 908 | Pastor Valle Javier | España | 1 | 16/02/2019 |
| 1012 | Pastor Javier | España | 7 | 06/04/2010 |
| 132 | Paredes García Jaime | España | 361 | 10/09/2009 |
| 130 | Paredes Rodrigo | Perú | 234 | 13/07/2011 |
| 821 | Pardo Felipe Guillermo | España | 1 | 30/05/2011 |
| 585 | Pardo Jesus | España | 8 | 16/05/2010 |
| 938 | Paño Ernesto | España | 1 | 17/09/2012 |