Juliet Itoya (born 17 August 1986) is an athlete specialising in the long jump. Born in Nigeria, she represents Spain. She won the gold medal at the 2014 Ibero-American Championships.
Her personal bests in the event are 6.79 metres outdoors (+1.4 m/s, Salamanca 2016) and 6.47 metres indoors (Madrid 2016).