| David Wager | |
| State Senate: | New York |
| District: | 5th |
| Term Start: | 1836 |
| Term End: | 1840 |
| Predecessor: | John G. Stower |
| Successor: | Henry A. Foster |
| Birth Date: | 17 March 1804 |
| Resting Place: | Forest Hill Cemetery Utica, New York, U.S. |
David Wager (March 17, 1804 – July 27, 1870) was an American politician from New York.
He was a member of the New York State Assembly (Oneida Co.) in 1833 and 1835.
He was a member of the New York State Senate (5th D.) from 1836 to 1840, sitting in the 59th, 60th, 61st, 62nd and 63rd New York State Legislatures.
In 1840, he married Mary Eliza Williams (c. 1811–1904), daughter of Judge Nathan Williams (1773–1835). Their daughter Mary Wager married in 1863 State Senator Alexander T. Goodwin (1837–1899).
Wager died on July 27, 1870.[1] David Wager and his wife were buried at the Forest Hill Cemetery, Utica.
Gen. Henry Halleck (1815–1872) and Bishop Henry Benjamin Whipple (1822–1901) were his nephews.