DJA

DJA or Dja may refer to:
 * Daniel Jenkins Academy of Technology, a school in Haines City, Florida
 * DJA FM, a Chadian radio station
 * The Dja River, located in Cameroon
 * Dja Faunal Reserve, located near the Dja River in Cameroon
 * Dja, a sub-divided unit of the hekat, an ancient Egyptian volume unit
 * Dja Dja Wurrung people, an Aboriginal Australian people

Some people have Dja as part of their names:
 * Brice Dja Djédjé, a soccer player from Côte d'Ivoire
 * Franck Dja Djédjé, a soccer player from Côte d'Ivoire
 * Félix Dja Ettien, a soccer player from Côte d'Ivoire
 * Peggy Lam Pei Yu-dja, the CEO of the Family Planning Association of Hong Kong