2009–10 Swiss Cup
| Tournament details | |
|---|---|
| Country | Switzerland | 
| Teams | 64 | 
| Final positions | |
| Champions | FC Basel | 
| Runners-up | FC Lausanne-Sport | 
| Tournament statistics | |
| Top goal scorer(s) | Marc Rüetschli (5) | 
The 2009–10 Swiss Cup was the 85th season of Switzerland's annual football cup competition. It began on 17 September with the first game of Round 1 and ended on 9 May 2010 with the Final held at St. Jakob-Park, Basel. The competition was won by FC Basel, who defeated second-level side Lausanne-Sport, 6–0. Since Basel also won the 2009–10 Swiss Super League, Lausanne qualified for the second qualification round of the UEFA Europa League.