Mimasaka Station is a train station in Yamauchi-cho Oaza Mimasaka, Takeo, Saga Prefecture, Japan. It is operated by JR Kyushu and is on the Sasebo Line.

Takeo is a city located in Saga Prefecture on the island of Kyushu, Japan. In 2011, the city government was the first in Japan to switch to using Facebook for its website. As of October 1, 2016, the city has an estimated population of 48,845 and a population density of 257 persons per km². The total area is 195.44 km².