Hiromi Kashiwagi is a Japanese voice actress known for her work in anime television series during the mid-2000s. She was born on February 14, 1985, in Hokkaido, Japan. Her blood type is O, her height is 1.61 meters, and her hobbies include listening to music.

Kashiwagi's most recognized role is Nishiki Ii in the 2005 anime series Lime-iro Ryūkitan X. This series, produced by studio A.C.G.T., is also known under the title Raimuiro Ryukitan X. Her additional voice roles from the same period include a girl student in School Rumble (episode 10) and a basketball club member in Canvas 2: Niji Iro no Sketch (episode 13).

No significant recurring collaborations with specific animation studios, directors, or other voice actors across multiple projects can be identified from the available information. Similarly, there is no information regarding major awards, long-running series leads, or other notable career achievements beyond the listed voice credits from the mid-2000s.