Carmelo Soria (Madrid, 5 November 1921 – Santiago de Chile, 16 July 1976) was a Spanish-Chilean United Nations diplomat.
A member of the CEPAL (United Nations Economic Commission for Latin America and the Caribbean) in the 1970s, he was assassinated by Chile's DINA agents as a part of Operation Condor.
Augusto Pinochet was later personally indicted over this case.