| D. Wetmore Pickett | |
| Office: | Member of the Legislative Assembly of New Brunswick |
| Alongside: | George W. Warnock |
| Term Start: | 1921 |
| Term End: | 1925 |
| Constituency: | Victoria |
| Birth Date: | 24 December 1865 |
| Birth Place: | Andover, New Brunswick |
| Death Place: | Andover, New Brunswick |
| Party: | United Farmers of New Brunswick |
| Occupation: | Farmer |
| Children: | 3 |
David Wetmore Pickett (December 24, 1865 – November 30, 1933) was a Canadian politician. He served in the Legislative Assembly of New Brunswick from 1921 to 1925 as member of the United Farmers.[1] He died in 1933.[2]