Adaševci (Serbian Cyrillic: Адашевци) is a village located in the municipality of Šid, Srem District, Vojvodina, Serbia.

The village has a Serb ethnic majority and its population numbering 1,919 people (2011 census).

Adaševci is located 5 kilometers south of Šid, in large part on the west side bordering the river Bosut, near the village there is an international highway.

Adaševci with its geographical location have great potential for tourism development and improving quality of life.

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