Alpe-Adria

{{short description|European bioregion}}

{{for|the Autostrada Alpe-Adria|Autostrada A23 (Italy)}}

Alpe-Adria is a bioregion in Central Europe, embracing all of Slovenia, the Austrian states of Carinthia and Styria, and the Italian regions of Friuli-Venezia-Giulia and Veneto. {{As of|2004}}, it is the subject of a proposal to create the world's first organic bioregion.

Italy and Austria were the pioneers in organic farming and are today leading the field, with Austria having over 23% and Italy 15% organic agriculture {{As of|2017|lc=on}}. Slovenia has been gradually catching up since its independence in 1991. Its organic sector grew from being less than 0.1% of Slovenian agriculture in 1998, to reaching 10% {{As of|2017|lc=on}}, surpassing the European Union average of 7%.{{Citation needed|date=March 2023}}