Vae

Vae, VAE or Vaé may refer to
 * Vae (name)
 * Vae caecis ducentibus! Vae caecis sequentibus!, Latin for "woe to the blind that lead, woe to the blind that follow", Augustine of Hippo, Contra epistulam parmeniani Libri tres, Lib. III, 4:24, cited by Blaise Pascal in his Lettres provinciales, Onzième lettre "Aux pères jésuites".
 * Variational autoencoder, an artificial neural network architecture
 * Vae victis, Latin for "woe to the vanquished"
 * Vae Victis (album) by Signal Aout 42
 * Vae Solis, debut album by Scorn
 * VAE Nortrak North America, Inc., a manufacturer of railroad track components
 * Validation des Acquis de l'Experience, a procedure of granting degrees based on work experience in France