Harappan

Harappan may refer to:
 * Aspects related to Harappa, an archaeological site (c. 3300–1600 BC) and city in Punjab in northeast Pakistan
 * The Indus Valley civilisation or Harappan civilisation, a Bronze Age civilisation that throve along Indus River c. 3300 – c. 1700 BC
 * Harappan architecture of the ancient Indus Valley civilisation of Harappa
 * Harappan language, the language spoken by the Indus Valley civilisation