Barsosio

Barsosio is a surname of Kenyan origin. Notable people with the surname include:


 * Agnes Jeruto Barsosio (born 1983), Kenyan marathon runner
 * Florence Barsosio (born 1976), Kenyan marathon runner
 * Sally Barsosio (born 1978), Kenyan long-distance track runner
 * Stella Barsosio, Kenyan long-distance runner