| Title | Date | Legal form | Policy area | Voting result | Yes share | Turnout | Details |
|---|---|---|---|---|---|---|---|
| Initiative for a ban on animal and human experiments | 13.02.2022 | Popular initiative | Education and research, Social and societal policy |
Rejected | 20.86% | 44.20% | Details |
| Verfassungsbestimmung über die Transplantationsmedizin | 07.02.1999 | Mandatory referendum | Social and societal policy | Accepted | 87.77% | 37.98% | Details |
| «Gen-Schutz-Initiative» | 07.06.1998 | Popular initiative | Education and research, Environment and living space, Social and societal policy |
Rejected | 33.29% | 41.32% | Details |
| Initiative «zur Abschaffung der Tierversuche» | 07.03.1993 | Popular initiative | Education and research, Social and societal policy, Agriculture |
Rejected | 27.77% | 51.23% | Details |
| Initiative «Weg vom Tierversuch!» | 16.02.1992 | Popular initiative | Education and research, Social and societal policy, Agriculture |
Rejected | 43.63% | 44.50% | Details |
| Initiative «für die Abschaffung der Vivisektion» | 01.12.1985 | Popular initiative | Education and research, Agriculture, Social and societal policy |
Rejected | 29.47% | 37.97% | Details |