Ciril Cvetko (8 January 1920 – 18 January 1999) was a Slovene composer and conductor, brother of the musicologist Dragotin Cvetko.
Cvetko was born in Vučja Vas near Ljutomer in northeastern Slovenia in 1920.
He also completed graduate studies in Prague and Paris.
He worked at Triglav Film, the Slovene National Theatre Opera and Ballet Company, and the Slovenian Philharmonic Orchestra.
This article about a Slovenian composer is a stub.