| Gustave Halphern | |
| Death Date: | 1872 |
| Occupation: | Diplomat |
| Relatives: | Eugène Halphen (brother) |
Gustave Halphen (3 March 1810 in Paris–21 February 1872 in Paris) was a French diplomat and merchant.
He served as the Consul-General of France to the Sublime Porte (Istanbul).[1] He served from 1852 to 1857 as the president and vice president of the Israelite Central Consistory of France.[1] He was an officer of the Legion of Honour.[1]