Wikimedia Commons has media related to Districts of Austria.
Per WP:DUPCAT the articles on specific districts should go to the Laender subcategories and be deleted from here.
Subcategories
This category has the following 11 subcategories, out of 11 total.
Pages in category "Districts of Austria"
The following 5 pages are in this category, out of 5 total. This list may not reflect recent changes.