Pelagićevo (Serbian Cyrillic: Пелагићево) is a town and municipality in Republika Srpska, Bosnia and Herzegovina.

It is located in the Posavina geographical region.

It was originally named Gornji Žabar, and was later renamed after Vaso Pelagić, a representative of utopian socialism in Serbia during the second half of the nineteenth century, born in the town in 1833.

[1] The municipality was created after the Dayton Agreement from part of the pre-war municipality of Gradačac (the other part of the pre-war municipality is now in the Federation of Bosnia and Herzegovina).

[2] Una-Sana  Central Bosnia Posavina  Herzegovina-Neretva Tuzla  West Herzegovina Zenica-Doboj  Sarajevo Bosnian Podrinje Canton 10