Bern railway station serves the municipality of Bern, the federal city of Switzerland. Opened progressively between 1858 and 1860, and rebuilt several times since then, it lies on the Olten–Bern and the Lausanne–Bern lines and is near the end of the Lötschberg line. The station is owned by the Swiss Federal Railways (SBB CFF FFS). Train services to and from the station are operated by the Swiss Federal Railways, the Bern-Lötschberg-Simplon railway (BLS) and the metre gauge Regionalverkehr Bern-Solothurn (RBS). Trains calling at the station include ICEs, and international trains to Italy.

Bern, or Berne, is the de facto capital of Switzerland, referred to as the "federal city". With a population of about 133,000, Bern is the fifth-most populous city in Switzerland, behind Zürich, Geneva, Basel and Lausanne. The Bern agglomeration, which includes 36 municipalities, had a population of 406,900 in 2014. The metropolitan area had a population of 660,000 in 2000.