| 2015-10-27 | Deletion of a delegated commune | 05020 → 05132 | Bénévent-et-Charbillac → Saint-Bonnet-en-Champsaur |
| 2015-10-27 | Deletion of a delegated commune | 05067 → 05132 | Les Infournas → Saint-Bonnet-en-Champsaur |
| 2015-10-27 | Deletion of a delegated commune | 05132 | Saint-Bonnet-en-Champsaur |
| 2013-01-01 | Creation of a new commune | 05020 → 05132 | Bénévent-et-Charbillac → Saint-Bonnet-en-Champsaur |
| 2013-01-01 | Creation of a new commune | 05067 → 05132 | Les Infournas → Saint-Bonnet-en-Champsaur |
| 2013-01-01 | Creation of a new commune | 05132 | Saint-Bonnet-en-Champsaur |
| 2013-01-01 | Creation of a new commune | 05132 | Saint-Bonnet-en-Champsaur |
| 1988-03-18 | Creation | 05132 | Saint-Bonnet-en-Champsaur |
| 1988-03-18 | Name change | 05132 | Saint-Bonnet → Saint-Bonnet-en-Champsaur |
| 1943-01-01 | Creation | 05132 | Saint-Bonnet |