Radviliškis–Daugavpils Railway

Radviliškis–Daugavpils Railway (Radviliškio–Daugpilio geležinkelis) is one of the main local railways in Lithuania with connection to neighbouring Latvia. This railway connects Lithuanian city Radviliškis with Latvia's second largest city of Daugavpils.

The railway was opened in 1873 as part of Libau–Romny Railway system.