| Country: | Switzerland |
| Season: | 2019–20 |
| Division1: | Super League |
| Champions1: | Young Boys |
| Division2: | Challenge League |
| Champions2: | Lausanne-Sport |
| Division3: | Promotion League |
| Champions3: | abandoned due to COVID-19 pandemic in Switzerland |
| Domestic: | Swiss Cup |
| Dchampions: | Young Boys |
| Wdivision1: | Nationalliga A |
| Wchampions1: | abandoned due to COVID-19 pandemic in Switzerland |
| Wdomestic: | Swiss Cup |
| Wdchampions: | abandoned due to COVID-19 pandemic in Switzerland |
| Prevseason: | 2018–19 |
| Nextseason: | 2020–21 |
| Flagicon: | yes |
The following is a summary of the 2019–20 season of competitive football in Switzerland.
See main article: UEFA Euro 2020 qualifying.
See main article: UEFA Women's Euro 2022 qualifying.
See main article: 2019–20 Swiss Super League.
See main article: 2019–20 Swiss Challenge League.
See main article: 2019–20 Swiss Promotion League.
NB: the season was abandoned due to the COVID-19 pandemic; there were no promotions or relegations.
See main article: 2019–20 Swiss Cup.
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See main article: 2019–20 UEFA Champions League.
See main article: 2019–20 UEFA Champions League qualifying phase and play-off round.
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See main article: 2019–20 UEFA Europa League.
See main article: 2019–20 UEFA Europa League qualifying phase and play-off round.
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See main article: 2019–20 UEFA Europa League group stage.
See main article: 2019–20 UEFA Europa League knockout phase.
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See main article: 2019–20 UEFA Women's Champions League.
See main article: 2019–20 UEFA Women's Champions League knockout phase.
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