Chojagahama-Shiosai-Hamanasu-Koenmae

Chōjagahamashiosaihamanasukōenmae Station is a passenger railway station in the town of Kashima, Ibaraki Prefecture, Japan operated by the third sector Kashima Rinkai Railway. The station is tied with Minamiaso Mizu-no-Umareru-Sato Hakusui-Kōgen Station in Kumamoto Prefecture for the longest train station name in Japan, with 22 kana each. However, since the other station is closed due to the 2016 Kumamoto earthquakes, this station currently has the longest name in Japan.

Source: Wikipedia