Ardra

Ardra may refer to:


 * Kingdom of Ardra, a former West African kingdom
 * Amplified Ribosomal DNA Restriction Analysis, a molecular biology technique
 * Ardra, a continent in the video game War of the Visions: Final Fantasy Brave Exvius
 * Ardra Nakshatra, a lunar mansion in Hindu astrology
 * Ardra, the villain in the Star Trek: The Next Generation episode "Devil's Due"