Peretz Rosenberg (Hebrew: פרץ רוזנברג; September 11, 1919 - October 25, 2008) was one of the early parachutists of Mandatory Palestine. As the radio operator of special forces leader William Deakin, he was parachuted into Yugoslavia in 1943 on a mission to reach the headquarters of Tito. After World War II, he became head of the clandestine radio service of the Haganah.Rosenberg was the inventor of many agricultural water-saving devices.