Proseč is a town in the Pardubice Region of the Czech Republic.
Prosec or Proseč may also refer to:
Economy Prosec Mexico, an economic program
Places in the Czech Republic Proseč (Pelhřimov District), a municipality and village in the Vysočina Region Proseč, a village and part of Kámen (Havlíčkův Brod District) in the Vysočina Region Proseč, a village and part of Pošná in the Vysočina Region Proseč, a village and part of Seč (Chrudim District) in the Pardubice Region Proseč, a village and part of Záhoří (Semily District) in the Liberec Region Proseč, a village and part of Žernov (Semily District) in the Liberec Region Proseč pod Ještědem, a municipality and village in the Liberec Region Proseč pod Křemešníkem, a municipality and village in the Vysočina Region