Julia Marie Rebeil (May 17, 1891 – October 18, 1973) was an American musician and music educator, and a professor at the University of Arizona from 1920 to 1969.

[3] She was part of the musical community of early Tucson residents, including the Ronstadts.

[4] Rebeil graduated from St. Joseph's Academy in Tucson, and earned a bachelor's degree (1918) and a master's degree at the Chicago Musical College, and pursued further musical studies at the Fontainbleau Conservatory in Paris.

[8] Rebeil joined the music department at the University of Arizona in 1920,[9] and was head of the piano program from 1926 to 1953.

[11] The Julia Rebeil Memorial Scholarship was established at the University of Arizona soon after her death.