Slashten (Bulgarian: Слащен) is a village in Southwestern Bulgaria.

It is located in the Satovcha Municipality, Blagoevgrad Province.

The village of Slashten is located in the Western Rhodope Mountains.

In 1873 Slashten (Slaschtene) had male population of 130 Pomaks and 50 houses.

This Blagoevgrad Province, Bulgaria location article is a stub.