Rosefelo Siosi (born 23 August 1996) is a Solomon Islands track and field athlete. At the 2016 Summer Olympics he competed in the Men's 5000 m. Rosefelo Siosi of Solomon Islands reacts after the Men's 5000m Round 1 on Day 12 of the Rio 2016 Olympic Games at the Olympic Stadium on August 17, 2016 in Rio de Janeiro, Brazil.The 19 year old finished in 48th place after he crossed the finish line in 15 min 47.76 seconds.