Vesnianka is a village in Khmelnytskyi Raion, in Khmelnytskyi Oblast, Ukraine. Vesnianka lies at 296 m above sea level. The nearest city is Starokostiantyniv, 8.0 km to the west. Among the landmarks around are Samchyky Palace and Park Ensemble (7.9 km), Starokostiantyniv Castle (7.8 km) and Dominican monastery in Starokostiantyniv (7.9 km).

Also written Веснянка.