Sergiu Natra (12 April 1924 – 23 February 2021) was an Israeli composer. He was known for his compositions for the harp, including ""Music for Violin and Harp", "Sonatina for Harp"", "Prayer "for Harp", "Divertimento for Harp flute and Strings orchestra", "Music for Nicanor", "Commentaires Sentimentaux", "Ode To The Harp"" and "Trio in One Movement no. 3".