|Birth:||3 June 1896|
|Death:||25 February 2007|
Imabari, Ehime, Japan
|Age:||110 years, 267 days|
Matsuyo Ouchi (Japanese: 大内マツヨ; 3 June 1896 – 25 February 2007) was a Japanese supercentenarian whose age is currently unvalidated.
Ouchi was born in Japan on 3 June 1896. Following the death of 109-year-old Kiyoko Ukena in February 2006, Ouchi became the oldest living person in Ehime Prefecture.
Ouchi died in Imabari, Ehime Prefecture, Japan, on 25 February 2007, at the age of 110 years, 267 days.