Hikari is a city located in the Yamaguchi Prefecture of western Honshu, Japan. It serves as a regional hub within the prefecture, situated along the coast and characterized by its proximity to major transportation routes connecting the region to larger urban centers.
The city is known for its industrial and residential development, providing essential infrastructure for the surrounding area. While it shares a name with other locations in Japan, Hikari in Yamaguchi is distinct for its specific geographical placement within this coastal prefecture.