RDU
# RDU

RDU may refer to:

* Raleigh–Durham International Airport's IATA code
* The Raleigh–Durham area
* RDU-FM, a New Zealand radio station
* Red Dot United, a political party in Singapore
* WTKK, a radio station licensed at the time to Wilson, North Carolina, which called itself "106.1 RDU"
