Ænigma

Ænigma or Aenigma may refer to:


 * Aenigma (beetle), a genus of ground beetles
 * Aenigma, the former name of a genus of jumping spiders from South Africa, now called Zulunigma
 * Aenigma (film), a 1988 horror film by Lucio Fulci
 * Ænigma (album), a 2013 album by In Vain
 * "Aenigma", 2002 song by Luca Turilli from Prophet of the Last Eclipse