People
* Radu (given name), Romanian masculine given name * Radu (surname), Romanian surname * Rulers of Wallachia, see * Prince Radu of Romania (born 1960), disputed pretender to the former Romanian throneOther uses
* Radu (weapon), a Romanian radiological weapon * Radu, Iran (disambiguation), multiple places * A tributary of the Mraconia in Mehedinți County, Romania * A tributary of the Tarcău (river), Tarcău in Neamț County, Romania * Radu Vladislas, a fictional vampire and the primary antagonist of the ''Subspecies (film series), Subspecies'' film seriesSee also
* Radu Negru (disambiguation) * Radu Vodă (disambiguation) * * Ruda (disambiguation) {{disambig, place