The Seibu Haijima Line (西武拝島線, Seibu Haijima-sen) is a railway line in Tokyo, Japan, operated by Seibu Railway.

[1] It acts as a branch line of the Seibu Shinjuku Line, with direct trains to Seibu-Shinjuku Station in Tokyo.

All trains on this line stop at every station.

(Direct service to Seibu-Shinjuku) (Limited direct service from Tamako to Seibu-Shinjuku)