The Osich'ŏn Line was a non-electrified railway line of the Korean State Railway in Unhŭng County, Ryanggang Province, North Korea, running from Taeoch'ŏn on the Paektusan Ch'ŏngnyŏn Line to Osich'ŏn.

[1] The branch line to Kim Jong-un's private railway station, called "Hyesan No.

This Osich'ŏn Line was opened by the Chosen Government Railway on 1 November 1937, at the same time as the Pongduri−Hyesanjin section of the Kilhye Line.

[3] A yellow background in the "Distance" box indicates that section of the line is not electrified.

This North Korean rail transport related article is a stub.