Matsuno Oikawa (Japanese: 及川マツノ) was a Japanese supercentenarian who was the longevity recordholder of Iwate Prefecture from 1999 to 2016. She was also the oldest living person in Japan from the 14 August 2001 death of Mie Ishiguro until her own death. Her age has been validated by the Gerontology Research Group (GRG) and recognised by LongeviQuest (LQ).



