Byšta (Hungarian: Biste) is a village and municipality in the Trebišov District in the Košice Region of eastern Slovakia.

In historical records the village was first mentioned in 1270.

The village lies at an altitude of 126 metres and covers an area of 11.522 km2.

The village has a public library, a swimming pool and a football pitch.

This article relating to the geography of the Trebišov District is a stub.