| Country: | VNM |
| Type: | QL |
| Route: | 7 |
| Length Km: | 225 |
| Direction A: | Northwest |
| Terminus A: | QL 1 in Diễn Châu |
| Junction: | // in Đô Lương
|
| Direction B: | Southeast |
| Terminus B: | NR. 7 at Nậm Cắn Pass, Laotian border |
| Previous Type: | QL |
| Previous Route: | 6B |
| Next Type: | QL |
| Next Route: | 7B |
National Route 7 (Vietnamese: quốc lộ 7|links=no), formerly called National Route 7A (QL7A) is an east-west national highway in Vietnam which runs entirely in Nghệ An Province, North Central Vietnam. The 225 kilometer-long route runs from Diễn Châu (Diễn Châu District) northwestward across Yên Thành, Đô Lương, Anh Sơn, Con Cuông, Tương Dương, and Kỳ Sơn districts and reach the Laos-Vietnam border at Nậm Cắn. In Nậm Cắn, National Route 7 connects with National Route 7 of Laos.
The last segment from Đô Lương to Nậm Cắn runs through Western Nghe An biosphere reserve including a part of Annamite Range.