Lukino Selo (Serbian Cyrillic: Лукино Село, Hungarian: Lukácsfalva, German: Lukasdorf) is a village located in the Zrenjanin municipality, in the Central Banat District of Serbia.

The village has a Hungarian ethnic majority (67.56%) and its population numbers 498 people (2011 census).

[2] The village is situated at an altitude of 77 m (253 ft), on the bank terraces in the valley of the Bega river, which flows just 1 km (0.62 mi) to the east.

Geographically, the entire region is actually an alluvial plain of the Tisza river, which flows west of the village.

The village is located on the northeast shore of the Belo jezero, the ending section of the large Ečka fish pond.

[1] As the elongated atar (village area), is much larger than the settlement itself, it comprises the entire fish pond and reaches the Tisza river of the west.

Outside of the fish pond complex, there are two smaller bodies of water to the north of the village area - Šuvajka and Novo lakes.

As it was built on the land of the nobleman Count Lazar Lukač, it was named Lukácsfalva after his surname.

He built Kaštel Ečka in the neighboring village of the same name, a castle which became the cultural and entertainment center of the rich nobility.

The swamp was deepened and cleaned and soon turned into the fish pond, which was the main economic activity for the villagers.