Swiss Open Data repositories

If you wish to make an announcement about new data sources, please use the forum. As a general rule, we do not host data ourselves, but can help answer your questions about usage and infrastructure. We recommend (re)publishing open data in and We are happy to help answer questions about open data, and relay your feedback correspondingly.

Other sites where you will find many datasets of national interest include:

The following Swiss cities and cantons have their own portals: City of Zürich, Canton of Geneva

See also: Open Data around the world


Energy & Environment

Finance & Economy

Geography & Mobility

Health & Lifespans


Politics & Society

Science & Technology