| Swiss Cup | |
| Year: | 1997–98 |
| Country: |  Switzerland |
| Winners: | FC Lausanne-Sport |
| Second: | FC St. Gallen |
| Prev Season: | 1996–97 |
| Next Season: | 1998–99 |
The 1997–98 Swiss Cup was the 73rd season of Switzerland's annual football cup competition. It began on 3 August with the first games of Round 1 and ended on 1 June 1998 with the Final held at Wankdorf, Bern. The winners earned a place in the qualifying round of the Cup Winners' Cup.
|colspan="3" style="background-color:#99CCCC"|3 August 1997|-|colspan="3" style="background-color:#99CCCC"|6 August 1997|-|colspan="3" style="background-color:#99CCCC"|7 August 1997|-|colspan="3" style="background-color:#99CCCC"|8 August 1997|-|colspan="3" style="background-color:#99CCCC"|9 August 1997|-|colspan="3" style="background-color:#99CCCC"|10 August 1997|-|colspan="3" style="background-color:#99CCCC"|12 August 1997|}
|colspan="3" style="background-color:#99CCCC"|17–24 August 1997|}
|colspan="3" style="background-color:#99CCCC"|6–7 September 1997|}
|colspan="3" style="background-color:#99CCCC"|19 September 1997|-|colspan="3" style="background-color:#99CCCC"|20 September 1997|-|colspan="3" style="background-color:#99CCCC"|21 September 1997|}
|colspan="3" style="background-color:#99CCCC"|15 November 1997|-|colspan="3" style="background-color:#99CCCC"|16 November 1997|}
|colspan="3" style="background-color:#99CCCC"|21 February 1998|-|colspan="3" style="background-color:#99CCCC"|22 February 1998|-|colspan="3" style="background-color:#99CCCC"|1 April 1998|}
|colspan="3" style="background-color:#99CCCC"|12 April 1998|-|colspan="3" style="background-color:#99CCCC"|13 April 1998|}
|colspan="3" style="background-color:#99CCCC"|5 May 1998|-|colspan="3" style="background-color:#99CCCC"|13 May 1998|}