The Tsurugisan (剣山) is a limited express train service in Japan operated by Shikoku Railway Company (JR Shikoku), which runs between Tokushima and Awa-Ikeda via Anabuki.

The train is named after Mount Tsurugi, the second-highest mountain in Shikoku.

Services are formed of 2-car KiHa 185 series diesel multiple unit (DMU) trains, based at Takamatsu Depot.

[1] Some trains are lengthened to three cars at busy periods.

[1] Tsurugisan services were introduced from the start of the 16 March 1996 timetable revision, operating between Tokushima and Kochi, and replacing some of the earlier Yoshinokawa (よしの川) express services.