| Title | Date | Legal form | Policy area | Voting result | Yes share | Turnout | Details |
|---|---|---|---|---|---|---|---|
| Bundesbeschluss über den Einbau von Luftschutzräumen | 05.10.1952 | Optional referendum | Security policy | Rejected | 15.49% | 52.63% | Details |
| Abkommen mit Frankreich betreffend Hochsavoyen | 18.02.1923 | Optional referendum | Foreign policy | Rejected | 18.48% | 53.43% | Details |
| Disciplinary Code for the Swiss Armed Forces | 04.10.1896 | Optional referendum | Security policy, State organisation |
Rejected | 19.88% | 57.58% | Details |
| Pension Act | 15.03.1891 | Optional referendum | State organisation, Social policy |
Rejected | 20.60% | 68.61% | Details |
| Epidemics Act | 30.07.1882 | Optional referendum | Social policy, State organisation |
Rejected | 21.10% | 50.75% | Details |
| Amendment to the Health Insurance Act (health care networks) | 17.06.2012 | Optional referendum | Social policy | Rejected | 23.95% | 38.65% | Details |
| Gesetz zur Bekämpfung der Tuberkulose | 22.05.1949 | Optional referendum | Social policy | Rejected | 24.85% | 61.05% | Details |
| Berufliche Vorsorge: Anpassung des Mindestumwandlungssatzes | 07.03.2010 | Optional referendum | Social policy | Rejected | 27.27% | 45.75% | Details |
| Entschädigungsgesetz | 27.09.1992 | Optional referendum | State organisation | Rejected | 27.58% | 45.55% | Details |
| Krankenversicherungsgesetz | 06.12.1987 | Optional referendum | Social policy | Rejected | 28.72% | 47.66% | Details |
| Gesetz zur Kranken-, Unfall- und Militärversicherung | 20.05.1900 | Optional referendum | Social policy | Rejected | 30.21% | 66.74% | Details |
| Gesetz über die Invalidenversicherung | 13.06.1999 | Optional referendum | Social policy | Rejected | 30.29% | 45.64% | Details |
| Infrastrukturgesetz | 27.09.1992 | Optional referendum | State organisation | Rejected | 30.59% | 45.48% | Details |
| Bundesstrafrecht (Anstiftung Militärpflichtiger zu Verbrechen) | 25.10.1903 | Optional referendum | Security policy, State organisation, Culture, religion and media |
Rejected | 30.83% | 53.23% | Details |
| Buyback of the Swiss Central Railway | 06.12.1891 | Optional referendum | Transport and infrastructure | Rejected | 31.12% | 64.26% | Details |
| Gesetz über den Schwangerschaftsabbruch | 28.05.1978 | Optional referendum | Social policy, State organisation |
Rejected | 31.20% | 48.87% | Details |
| Gesetz über die Taggelder des Nationalrates | 27.05.1962 | Optional referendum | State organisation | Rejected | 31.68% | 38.78% | Details |
| 11. AHV-Revision | 16.05.2004 | Optional referendum | Social policy | Rejected | 32.10% | 50.82% | Details |
| Verkehrsteilungsgesetz | 05.05.1935 | Optional referendum | Transport and infrastructure, Economy |
Rejected | 32.35% | 63.17% | Details |
| Arbeitsgesetz | 01.12.1996 | Optional referendum | Economy, Social policy |
Rejected | 32.97% | 46.72% | Details |
