Adolf "Dado" Topic (born 4 September 1949, Nova Gradiška) is a rock musician from Croatia and the former Yugoslavia.
He was the lead singer and founder of Time, a 1970s progressive rock band.
From 1970 to late 1971, he was also the lead singer of the popular prog-rock band Korni Grupa (also known as The Kornelyans).
He is a male vocalist who sang the entry from Croatia in the Eurovision Song Contest 2007, together with the band Dragonfly.
Topic has performed at Etnofest Neum twice: in 1997 with "Na te mislim" and in 2008 with "Nema prodaje".He collaborated (singing and producing albums) with Smak.