Candu

Candu or CANDU may refer to
 * CANDU reactor (CANada Deuterium Uranium), a Canadian pressurized heavy water reactor
 * Advanced CANDU reactor
 * CANDU Owners Group
 * Candu Energy, a Canadian organization specializing in the design and supply of nuclear reactors and related products and services
 * Andrian Candu (born 1975), a Moldovan politician