Beša (Hungarian: Bés) is a village and municipality in Michalovce District in the Kosice Region of eastern Slovakia.

In historical records the village was first mentioned in 1260. Before the establishment of independent Czechoslovakia in 1918, it was part of Ung County within the Kingdom of Hungary.

The village lies at an altitude of 107 metres and covers an area of 19.53 km (7.54 sq mi) (2020-06-30/-07-01).

The population is 96% Hungarian in ethnicity.

The village has a food store.

The village has a football pitch.

The nearest railway station is located 6 kilometres away at Vojany.

The records for genealogical research are available at the state archive "Statny Archiv in Kosice, Slovakia"

• Roman Catholic church records (births/marriages/deaths): 1818-1898 (parish A)
• Reformated church records (births/marriages/deaths): 1781-1876 (parish B)

• List of municipalities and towns in Slovakia

• https://web.archive.org/web/20071217080336/http://www.statistics.sk/mosmis/eng/run.html
• Surnames of living people in Besa

48°32′04″N 21°57′04″E / 48.53444°N 21.95111°E / 48.53444; 21.95111