大山 のぶ代

Ooyama Nobuyo, born on October 16, 1936 in Shibuya, Tokyo, is a Japanese voice actress currently represented by Actors Seven. Her real name is Yamashita Nobuyo (山下 羨代, Yamashita is her husband's surname).

She is best known for playing the title character in the long-running Doraemon anime.

It was revealed on May 13, 2015 that Ooyama was suffering from dementia, putting any future work on hold.