Shelby Harris (b. March 31, 1901 – d. July 25, 2012) was an American supercentenarian. He was the oldest living man in the United States until he died on July 25, 2012. On June 1, 2012, at age 111 years and 63 days, Harris became the oldest man to have ever been born in Indiana, surpassing Henry Pfeiffer. He credited his longevity to God, and his grandson said he took good care of himself and still had a good memory.