| Vital Joachim Chamorin | |
| Birth Place: | Bonnelles, Yvelines, France |
| Death Place: | Campo Maior, Spain |
| Allegiance: |  France |
| Branch: | Cavalry |
| Serviceyears: | 1788-1811 |
| Rank: | General of Brigade |
| Awards: | Légion d'Honneur Baron of the Empire |
Vital Joachim Chamorin (pronounced as /fr/; 16 August 1773 — 25 March 1811) was a French general officer who was known for commanding the 26th French Dragoons Regiment during the Peninsular War. He was killed at the Battle of Campo Maior while fighting against the British light cavalry of William Carr Beresford.