| Penny Demar | |
| State House: | Vermont |
| District: | Franklin 7 |
| Term Start: | January 4, 2023 |
| Predecessor: | Felisha Leffler |
| Birth Place: | St. Albans, Vermont |
| Party: | Republican |
| Residence: | Enosburg, Vermont |
Allen R. "Penny" Demar (born 1952) is an American politician from Vermont. He has been a Republican member of the Vermont House of Representatives for the Franklin 7 District since 2023.[1]