| Katsue Hiraishi | |
 Katsue Hiraishi on her 106th birthday in 2010. | |
| Birth: | 9 June 1904 Tokushima, Japan |
| Death: | 6 November 2017 Tokushima City, Tokushima, Japan |
| Age: | 113 years, 150 days |
| Country: |  JPN
|
| Validated | |
Katsue Hiraishi [Japanese: 平石カツヱ] (9 June 1904 – 6 November 2017) was a Japanese supercentenarian whose age is validated by the Gerontology Research Group (GRG).
Biography
Katsue Hiraishi was born in Japan on 9 June 1904.
Hiraishi lived in Phoenix Nursing Home and liked to practice calligraphy. She was the oldest person in Tokushima Prefecture for less than a day.
She died on 6 November 2017 at 10:39 PM, aged 113 years, 150 days, on the same day as Tsurue Amou, the oldest person in her prefecture; however, a few hours after her, meaning that on 6 November 2017 she was briefly the oldest person in the prefecture.