Jiroemon Kimura was a Japanese supercentenarian who was the verified oldest living person between Dina Manfredini's death on 17 December 2012 and his own death at age 116 years and 54 days on 12 June 2013. Kimura became the verified oldest living man on 15 April 2011, shortly before his 114th birthday, upon Walter Breuning's death, and later also the verified oldest man in history on 28 December 2012, when he surpassed the age of Christian Mortensen (1882–1998), as well as the only verified man who has lived to age 116.

A supercentenarian, sometimes hyphenated as super-centenarian, is a person who is 110 years or older. This age is achieved by about one in 1,000 centenarians. Supercentenarians typically live a life free of significant age-related diseases until shortly before the maximum human lifespan is reached.