The Tōgane Line (東金線, Tōgane-sen) is a railway line in Chiba Prefecture, Japan, owned and operated by East Japan Railway Company (JR East).

Every morning, a Local train runs from Narutō to Tokyo Station via the Sotobō and Keiyō lines.

Every evening, a Local train runs from Tokyo to Narutō via the same route as the one in the morning.

[1] The Boso Railway Co. opened the Oami - Togane section in 1900, and was nationalised in 1907.

The line was electrified (at 1,500 V DC overhead) from 1 October 1973,[2] CTC signalling was commissioned the following year, and freight services ceased in 1999.