| Kiyoko Ishiguro | |
 | |
| Birth: | 4 March 1901 Tokyo, Japan |
| Death: | 5 December 2015 Kanagawa, Japan |
| Age: | 114 years, 276 days |
| Country: |  JPN
|
| Validated | |
Kiyoko Ishiguro (4 March 1901 – 5 December 2015) was a verified Japanese supercentenarian who was the 2nd oldest living person in Japan and overall the 5th oldest in the world when she died on 5 December 2015. She was also the oldest living person in Kanagawa prefecture. She is currently (as of 7 Dec 2015) the 46th oldest verified person ever.
In her last years, she used a breathing tube. Kiyoko Ishiguro died on 5 December 2015 at the age of 114 years, 276 days. She was succeeded as the oldest living person in Kanagawa Prefecture by Chiyo Miyako.