Stargach (Bulgarian: Стъргач, Greek: Στραγκάτς) is a border mountain, situated between Bulgaria and Greece.

With its round outlines, Stargach is a reduced copy of the Slavyanka Mountain.

The flora of Stargach consists of mainly of bushes and low forests: South European flowering ash (Fraxinus ornus), common hazel (Corylus avellana), common juniper (Juniperus communis), lilac (Syringa spp.

At the highest areas of the mountain grow forests of common beech (Fagus sylvatica).

Common animal species are wildcat, wild boar, European hare, etc.