| Heneage Montagu | |
| Birth Date: | 16 November 1675 |
| Father: | Robert Montagu |
| Relatives: | Charles Montagu (brother) Robert Montagu (brother) |
Heneage Montagu (16 November 1675 – April 1698) was a younger son of Robert Montagu, 3rd Earl of Manchester and Anne Yelverton. He was a knight of the shire from Huntingdonshire from 1695 until his death in 1698.