| Location | Type | Country | Class |
|---|---|---|---|
| Bucheggberg | District | 
|
5 |
| Dorneck | District |
|
5 |
| Gäu | District |
|
5 |
| Gösgen | District |
|
5 |
| Lebern | District |
|
5 |
| Olten | District |
|
5 |
| Solothurn | Commune |
|
5 |
| Thal | District |
|
5 |
| Thierstein | District |
|
5 |
| Wasseramt | District |
|
5 |
The Swiss Father's Day was launched in 2007 by the Association of Swiss men's and fathers' organizations - on the initiative of Feiertagskalender.ch. For more information visit: www.vaetertag.ch