Acting
Rina Kawaguchi
- Place of birth: Saitama, Japan
- Gender: Female
- Also known as: かわぐちりな, 川口 莉奈
Rina Kawaguchi (川口 莉奈, Kawaguchi Rina, born November 24) is a Japanese seiyū (voice actress) from Saitama Prefecture who is affiliated with Aoni Production.
