Ivo "Ive" Radovniković (9 February 1918 – 27 October 1977) was a Croatian football player and manager.
With the club he won the Banovina of Croatia championship in 1941 and two Yugoslav First League titles in 1950 and 1952.
During World War II when Hajduk was briefly disbanded by the authorities he was one of the players who joined the re-established club in exile on the island of Vis (which was at the time stronghold of the Yugoslav Partisans) and where Hajduk played exhibition matches until the end of the war.
Although he was never capped for Yugoslavia, he was member of the Yugoslav squad which competed in the 1950 World Cup in Brazil.
After that he had managing stints with several lower level sides, including Sloga Doboj and RNK Split.