 Dewar Challenge Cup | |
| Tournament details | |
|---|---|
| Country |  USA |
| Defending champions | Harmarville Hurricanes |
| Final positions | |
| Champions | St. Louis Kutis S.C. (1st title) |
| Runner-up | New York Hakoah |
The 1957 National Challenge Cup was the 44th edition of the United States Soccer Football Association's annual open soccer championship.