Začret (pronounced [zaˈtʃɾeːt]) is a small settlement in the City Municipality of Celje in eastern Slovenia.

It lies on the eastern outskirts of Celje, east of Trnovlje.

The area is part of the traditional region of Styria.

It is now included with the rest of the municipality in the Savinja Statistical Region.

This article about the Municipality of Celje in Slovenia is a stub.