(小山 茉美 Koyama Mami
, born January 17, 1955) is a veteran seiyū who was born in Nishio, Aichi. She was once married to fellow seiyū Tōru Furuya, her co-star in Mobile Suit Gundam
, Urusei Yatsura
, Dragon Ball
and Saint Seiya
. Koyama is affiliated with Aoni Production.