Kovarce is a municipality in Topoľčany District, in the Nitra Region, Slovakia. Kovarce lies at 162 m above sea level, 1.7 km from the Tribeč mountains. It has 1,502 inhabitants (2025). The nearest city is Topoľčany, 7.0 km to the north. Among the landmarks around are Nitra Castle (21 km), Tematín (26 km) and Čachtice Castle (39 km). Among the natural features are Čertova pec (19.1 km) and Svoradova jaskyňa (17.4 km).