Rio Matsumoto (松本 莉緒, Matsumoto Rio, born October 22, 1982) is a Japanese actress, model and singer.
She has had a prolific career in television drama series since the mid-1990s and since 2003 has also been in several films.
[1] She was formerly known as Megumi Matsumoto (松本恵).
She released a single in 2004.
This article about a Japanese actor is a stub.