| Acronym | Orders of Clerics Regular of Pontifical Right | Members | Superior General |
| C.R.M. | Clerics Regular Minor | 190 |   Fr. Teodoro Oretga Kalaw, C.R.M. (47) |
| B. / C.R.S.P. | Clerics Regular of Saint Paul (Barnabites) | 315 |  Fr. Chagas Maria Santos da Silva, B. (63) |
| C.R.S. | Clerics Regular of Somasca (Somascans) | 525 |  Fr. José Antonio Nieto Sepúlveda, C.R.S. (63) |
| M.I. | Clerics Regular of the Ministers of the Sick (Camillians) | 1,132 | Fr. Pedro Tramontin, M.I. (57) |
| O.M.D. | Clerics Regular of the Mother of God of Lucca | 117 |  Fr. Vincenzo Molinaro, O.M.D. (84) |
| C.R. | Congregation of Clerics Regular (Theatines) | 175 |  Fr. Salvador Rodea González, C.R. (53) |
| Sch. P. / S.P. | Order of Poor Clerics Regular of the Mother of God of the Pious Schools (Piarists) | 1,344 | Fr. Pedro Aguado Cuesta, Sch. P. (67) |
| S.J. / S.I. | Society of Jesus (Jesuits) | 14,195 |  Fr. Arturo Marcelino Sosa Abascal, S.J. (76) |
