Chalan or Chalán may refer to:

  • Chalan (music), the development of a raga in Hindustani classical music
  • Chalán, a municipality in Colombia
  • Chalan, alternate name of Chelan, Lorestan, a village in Iran
  • Chalan Beel, a wetland in Bangladesh
  • Challan, any official form or other kind of document or piece of paperwork, citation, receipt for payment etc.