Elleth Deo was a Betazoid female in Starfleet in the 24th century.

As of 2376, she held the rank of Lieutenant, junior grade, and was assigned to the USS da Vinci as beta shift conn officer. (SCE eBook: Enigma Ship) She was killed that year when the da Vinci was incapacitated in the atmosphere of gas-giant Galvan VI. (SCE eBook: Wildfire, Book 2)

USS da Vinci personnel
	111 • C. Abramowitz • A. Angelopoulos • K. Bain • J. Barnak • M. Barre • C. Bennett • K. Caitano • A. Chhung • N. Conlon • J. Copper • D. Corsi • E. Deo • T. Deverick • S. Drew • K. Duffy • C. Eddy • Emmett • D. Falcão • B. Faulwell • D. Feliciano • M. Foley • E. Friesner • Frnats • D. Gold • S. Gomez • M. Hammett • V. Hawkins • S. Haznedl • Ina M. • L. Irastorza • S. Kazzarus • P. Keegan • T. Kim • R. Konya • K. Kowal • E. Krotine • A. Lambdin • D. Lankford • R. Lankford • Lauoc S. • E. Lense • A. Lipinski • Loten Y. • D. McAllan • M. McAvennie • M. Nemeckova • B. O'Leary • C. Okha • Orthak • P8 Blue • B. Phelps • J. Piotrowski • F. Powers • L. Poynter • Rizz • M. Robins • R. Rusconi • Saldok • Salek • Sarjenka • A. Shabalala • S. Simon • J. Skernak • Soloman • F. Stevens • T. tai'Mio • M.g. Tev • T'Mandra • T'Nel • C. Turpin • Tydoan • M. Vinx • N. Weiland • S. Wetzel • Winn M. • S. Wong