| Year: | 1947 |
| Team: | Appalachian State Mountaineers |
| Sport: | football |
| Conference: | North State Conference |
| Short Conf: | NSC |
| Record: | 9–1 |
| Conf Record: | 6–1 |
| Head Coach: | E. C. Duggins |
| Hc Year: | 1st |
| Stadium: | College Field |
The 1947 Appalachian State Mountaineers football team was an American football team that represented Appalachian State Teachers College (now known as Appalachian State University) as a member of the North State Conference during the 1947 college football season. In their first year under head coach E. C. Duggins, the Mountaineers compiled an overall record of 9–1, with a mark of 6–1 in conference play, and finished 2nd in the NSC.
In the final Litkenhous Ratings released in mid-December, Appalachian was ranked at No. 168 out of 500 college football teams.[1]