| Jahangir Khan Ajudanbashi | |
| Birth Date: | 1834 |
| Death Date: | 23 August 1891 |
| Death Place: | Qajar Iran |
| Father: | Solayman Khan Saham al-Dowleh |
| Relatives: | Nariman Khan Qavam al-Saltaneh (brother) Manuchehr Khan Gorji (great-uncle) |
Jahangir Khan Ajudanbashi (1834–1891) was an Iranian Armenian military officer and diplomat from the Enikolopian family, who was active during the reign of the Qajar shah (king) Naser al-Din Shah Qajar . He was the son of Solayman Khan Saham al-Dowleh, who had relocated to Iran from Tiflis. Because of Solayman Khan's reputation, Jahangir Khan was able to win Naser al-Din Shah's support and make substantial progress in his career. Jahangir died on 23 August 1891.