Jovsa is a village and municipality in Michalovce District in the Kosice Region of eastern Slovakia.
In historical records the village was first mentioned in 1418.
The village lies at an altitude of 138 metres and covers an area of 18.464 km². It has a population of about 835 people.
The population is about 99% Slovak in ethnicity.
The village has a small public library, a post office, a football pitch and a food store.
Coordinates: 48°50′N 22°06′E / 48.833°N 22.100°E