|Birth:||20 April 1891|
|Death:||12 May 2003|
|Age:||112 years, 22 days|
Kumekichi Tani (20 April 1891 – 12 May 2003) was a validated Japanese supercentenarian.
Kumekichi Tani was born in Japan on 20 April 1891. He was the second-oldest man living in Japan at the time of his death after Yukichi Chuganji. Tani died in Japan on 12 May 2003, at the age of 112 years, 22 days. After his death, Tadanosuke Hashimoto became the second-oldest man in Japan.