| Title | Date | Legal form | Policy area | Voting result | Yes share | Turnout | Details |
|---|---|---|---|---|---|---|---|
| Initiative «für eine Beschränkung der Einbürgerungen» | 13.03.1977 | Popular initiative | Social policy, State organisation |
Rejected | 33.76% | 45.22% | Details |
| Initiative für eine Schwerverkehrsabgabe | 07.12.1986 | Popular initiative | Transport and infrastructure, Public finance, Environment and living space |
Rejected | 33.87% | 34.74% | Details |
| Verbandsbeschwerderechts-Initiative | 30.11.2008 | Popular initiative | Environment and living space | Rejected | 34.00% | 47.22% | Details |
| Initiative «Protection against passive smoking» | 23.09.2012 | Popular initiative | Social policy, Economy |
Rejected | 34.01% | 42.81% | Details |
| Initiative für eine freie Aarelandschaft zwischen Biel und Solothurn | 01.04.1990 | Popular initiative | Transport and infrastructure, Environment and living space |
Rejected | 34.04% | 41.06% | Details |
| Initiative für ein konstruktives Referendum | 24.09.2000 | Popular initiative | State organisation | Rejected | 34.10% | 44.81% | Details |
| Initiative «für eine Kapitalgewinnsteuer» | 02.12.2001 | Popular initiative | Public finance | Rejected | 34.11% | 37.85% | Details |
| Steuerpaket | 16.05.2004 | Optional referendum | Public finance, Social policy, Environment and living space |
Rejected | 34.12% | 50.85% | Details |
| Exclusion of certain types of penalties | 14.01.1866 | Mandatory referendum | State organisation | Rejected | 34.19% | % | Details |
| Initiative «Gegen die Überfremdung» | 20.10.1974 | Popular initiative | Social policy | Rejected | 34.19% | 70.33% | Details |
| Initiative «zur Herabsetzung der Arbeitszeit» | 04.12.1988 | Popular initiative | Economy | Rejected | 34.27% | 52.86% | Details |
| Gesetz über die Eidgenössischen Technischen Hochschulen | 01.06.1969 | Optional referendum | Education and research | Rejected | 34.48% | 33.92% | Details |
| Stichfrage zu Solarinitiative und Gegenentwurf | 24.09.2000 | Tie-breaker | Energy, Public finance, Environment and living space |
34.56% | 44.70% | Details | |
| Neuordnung der Umsatzsteuer und der direkten Bundessteuer | 20.05.1979 | Mandatory referendum | Public finance | Rejected | 34.59% | 37.66% | Details |
| Initiative «1:12 – For fair wages» | 24.11.2013 | Popular initiative | Economy | Rejected | 34.70% | 53.63% | Details |
| Ferien-Initiative | 10.03.1985 | Popular initiative | Economy | Rejected | 34.78% | 34.60% | Details |
| Initiative «für ein Verbot der Atomwaffen» | 01.04.1962 | Popular initiative | Security policy | Rejected | 34.82% | 55.60% | Details |
| Initiative «für die Reorganisation des Nationalrates» | 03.05.1942 | Popular initiative | State organisation | Rejected | 34.95% | 51.49% | Details |
| Initiative «zur Einführung der 44-Stunden-Woche» | 26.10.1958 | Popular initiative | Economy | Rejected | 34.99% | 61.84% | Details |
| Initiative für die Volkswahl des Bundesrates | 04.11.1900 | Popular initiative | State organisation | Rejected | 35.04% | 58.81% | Details |
