| Kumamoto City Transportation Bureau | |||
|---|---|---|---|
 Type 9700 light rail vehicle | |||
| Overview | |||
| Native name | 熊本市交通局 | ||
| Owner | Kumamoto City | ||
| Transit type | Light rail | ||
| Number of lines | 2 | ||
| Headquarters | 5-chome-1-40 Oe, Chuo-ku Kumamoto-shi, Kumamoto-ken 862-0971 | ||
| Website | http://www.kotsu-kumamoto.jp/ | ||
| Operation | |||
| Began operation | 16 November 1921 | ||
| Technical | |||
| Track gauge | 1,435 mm (4 ft 8+1⁄2 in) standard gauge | ||
| |||
The Kumamoto City Transportation Bureau (熊本市交通局, Kumamoto-shi Kōtsūkyoku) is a public transportation authority of Kumamoto City, Japan.