Ratu Meli Derenalagi (born in 1998) is a forward in the Fiji national rugby sevens team. Derenalagi is well known for his offloading ability. His uncles Semisi Naevo, Apenisa Naevo and father Ratu Vuniani Derenalagi have also played for Fiji in rugby sevens. Currently plays for the Fijian Drua in the Super Rugby Pacific and has also being named for the Flying Fijians team for the 2023 Rugby World Cup. He was selected to Fijian squad to compete at the 2020 Summer Olympics in the men's rugby sevens tournament. He was also subsequently part of the Fijian side which claimed gold medal after defeating New Zealand 24-12 at the 2020 Summer Olympics. Recruited by the Fijian Drua in their inaugural season 2022 in Super Rugby Pacific.