Birur Junction railway station, also known as Biruru Junction railway station (station code: RRB) is an Indian Railways station in Birur in Kadur, Chikmagalur district, Karnataka.
Birur Junction is an important railway station, since pre-independence era. It is the most important railway junction in Chikmagalur district. This Junction acts as a nexus point between Bengaluru and Shimoga and north Karnataka city of Hubli. This junction belongs to Mysore division of South-western Railway Zone of Indian Railways. Many intrastate and inter-state trains have their stoppage here.