| Clement Storer | |
| State1: | New Hampshire |
| District1: | At-large |
| Term Start1: | March 4, 1807 |
| Term End1: | March 3, 1809 |
| Preceded1: | Thomas W. Thompson |
| Succeeded1: | James Wilson |
| Order2: | United States Senator from New Hampshire |
| Term Start2: | June 27, 1817 |
| Term End2: | March 3, 1819 |
| Preceded2: | Jeremiah Mason |
| Succeeded2: | John F. Parrott |
| Office3: | Member of the New Hampshire House of Representatives |
| Term3: | 1810–1812 |
| Birth Date: | 20 September 1760 |
| Birth Place: | Kennebunk, Massachusetts Bay, British America (now Maine) |
| Death Place: | Portsmouth, New Hampshire, U.S. |
| Party: | Democratic-Republican |
Clement Storer (September 20, 1760November 21, 1830) was a United States representative and Senator from New Hampshire. Born in Kennebunk in Massachusetts Bay's Province of Maine, he completed preparatory studies, studied medicine in Portsmouth, New Hampshire and in Europe, engaged in the practice of medicine in Portsmouth, and was captain of militia and held successive ranks to that of major general.
Storer was a member of the New Hampshire House of Representatives from 1810 to 1812, serving one year as speaker. He was elected as a Democratic-Republican to the Tenth Congress (March 4, 1807 to March 3, 1809). He was elected as a Democratic-Republican to the U.S. Senate to fill the vacancy caused by the resignation of Jeremiah Mason and served from June 27, 1817, to March 4, 1819; while in the Senate he was chairman of the Committee on the Militia (Fifteenth Congress).
From 1818 to 1824, Storer was high sheriff of Rockingham County. He died in Portsmouth in 1830 and was interred in North Cemetery.