Artemi Gavezou Castro (born 19 June 1994 in Thessaloniki, Greece) is a group rhythmic gymnast, currently representing Spain, her mother's birthplace, at international competitions. Until 2013 she lived in Greece, where she trained and competed with the Greek colors for almost 13 years. In 2013, she moved to Spain to study, where she resides permanently. She competed at world championships, including at the 2015 World Rhythmic Gymnastics Championships where she won the bronze medal in the all-around event. She participated at the 2015 European Games in Baku.