Radu
# Radu

Radu may refer to:

## People

* Radu (given name), Romanian masculine given name
* Radu (surname), Romanian surname
* Rulers of Wallachia, see Radu (given name) § Romanian rulers
* Prince Radu of Romania (born 1960), disputed pretender to the former Romanian throne

## Other 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 in Neamț County, Romania
* Radu Vladislas, a fictional vampire and the primary antagonist of the Subspecies film series
