Voglarji (pronounced [ˈʋoːɡlaɾji]; Italian: Carbonari) is a dispersed settlement in the Municipality of Nova Gorica in western Slovenia.

Voglarji includes the hamlets of Zavrh (Italian: Savergo) and Cvetrež.

Voglarji is located on the high Trnovo Forest Plateau (Slovene: Trnovski gozd), overlooking the Vipava Valley.

[3] Voglarji is the site of a mass grave from the period immediately after the Second World War.

The Cvetrež Shaft Mass Grave (Slovene: Grobišče Brezno za Cvetrežem), also known as the Cvetrež 3 Shaft Mass Grave (Grobišče Brezen 3 pri Cvetrežu) is located south of the settlement on the east side of the road to the hamlet of Cvetrež.