Poenaru

Poenaru, Poienaru are the Romanian surnames of:


 * Constantin Poenaru (1842–1912), Romanian general
 * Dorin N. Poenaru (born 1936), Romanian nuclear physicist and engineer
 * Gheorghe Poenaru (born 1956), Romanian footballer
 * Gheorghe Poenaru-Bordea (1937–2004), Romanian historian and numismatist
 * Ilie Poenaru (born 1976), Romanian football manager and player
 * Petrache Poenaru (1799–1875), Romanian inventor
 * Petrache Poenaru metro station, metro station in Bucharest
 * Sorin Poenaru (born 1938), Romanian Olympic fencer
 * Valentin Poénaru (born 1932), Romanian-French mathematician
 * Poénaru conjecture