| Janet Metcalf | |
| Office: | Member of the Iowa House of Representatives |
| Term Start: | January 14, 1985 |
| Term End: | January 12, 2003 |
| Birth Date: | 21 December 1935 |
| Birth Place: | Des Moines, Iowa, United States |
| Party: | Republican |
| Spouse: | Donald B. Metcalf |
| Children: | two |
| Alma Mater: | Grinnell College Iowa State University |
Janet S. Metcalf (née De Puydt; December 21, 1935) is an American politician in the state of Iowa.
Metcalf was born in Des Moines, Iowa. A Republican, she served in the Iowa House of Representatives from 1985 to 2003 (83d district from 1987 to 1993 and 75th district from 1993 to 2003).[1]