 Dewar Challenge Cup | |
| Tournament details | |
|---|---|
| Country | United States |
| Dates | 3 March – 8 June 1958 |
| Defending champions | St. Louis Kutis S.C. |
| Final positions | |
| Champions | Los Angeles Kickers (1st title) |
| Runner-up | Baltimore Pompei |
| Semifinalists |
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The 1958 National Challenge Cup was the 45th edition of the United States Soccer Football Association's annual open soccer championship.