The Fukui Railway Fukubu Line (福井鉄道福武線, Fukui Tetsudō Fukubu-sen) is a 21.4-kilometre (13.3 mi) railway line operated by Fukui Railway in Fukui Prefecture.

The line runs from Takefu-shin Station in Echizen to Tawaramachi and Fukui-Ekimae stations in Fukui.

Although it has its own right-of-way for most of the route, the Fukubu Line runs with traffic as a tram line past Sekijūjimae Station.

The Fukubu Electric Railway (福武電気鉄道, Fukubu Denki Tetsudō) opened the Fukubu Line on 23 February 1924[1] for the purposes of transporting soldiers of the Imperial Japanese Army Sabae 36th Regiment between Takefu-shin and Heiei (兵営) (now Shinmei) stations.

At the same time, five stations were renamed: Takefu-Shin to Echizen-Takefu; Nishi-Takefu to Kitago; Kami-Sabae to Sundome-Nishi; Fukui-Shin to Sekijūjimae; and Saibanshomae to Jin'ai-Joshikōkō.