| Type: | Cardinal |
| Honorific Prefix: | His Eminence |
| Joseph-Christian-Ernest Bourret | |
| Bishop of Rodez | |
| Church: | Roman Catholic Church |
| Diocese: | Rodez |
| See: | Rodez |
| Caption: | Statute of Rodez - Cathédrale Notre-Dame - Tombeau du cardinal Joseph Bourret |
| Appointed: | 27 October 1871 |
| Term End: | 10 July 1896 |
| Predecessor: | Louis-Auguste Delalle |
| Successor: | Jean-Augustin Germain |
| Other Post: | Cardinal-Priest of Santa Maria Nuova (1894-96) |
| Ordination: | 20 September 1851 |
| Ordained By: | Georges Jacquot |
| Consecration: | 30 November 1871 |
| Consecrated By: | Joseph-Hippolyte Guibert |
| Cardinal: | 12 June 1893 |
| Created Cardinal By: | Pope Leo XIII |
| Rank: | Cardinal-Priest |
| Birth Name: | Joseph-Christian-Ernest Bourret |
| Birth Date: | 9 December 1827 |
| Birth Place: | Lubro, French Kingdom |
| Death Place: | Rodez, French Third Republic |
| Buried: | Rodez Cathedral |
| Parents: | Louis Bourret Ursule Christine Bonhomme |
| Alma Mater: | Sorbonne University |
| Motto: | Robur et solatium |
| Cardinal Name: | Joseph-Christian-Ernest Bourret |
| Dipstyle: | His Eminence |
| Offstyle: | Your Eminence |
| See: | Rodez |
Joseph Christian Ernest Bourret (9 December 1827 in the hamlet of Labro, near Saint-Étienne-de-Lugdarès, Ardèche – 10 July 1896 in Rodez) was a French churchman, bishop and cardinal.
Joseph-Christian-Ernest Bourret was ordained into the Oratory of Saint Philip Neri as priest in 1851 in Paris. He was ordained bishop of Rodez in 1871, and made a cardinal by Pope Leo XIII in 1893.