Bušince (German: Buschin; Hungarian: Bussa) is a village and municipality in the Veľký Krtíš District of the Banská Bystrica Region of southern Slovakia.
The village was first mentioned in 1248 (Bussa). It belonged to Divín, and after until the 17th century to Modrý Kameň. It suffered war devastations very much. It was defended by the great condottiere Tercsi, but in 1595 was occupied by Turks. From 1938 to 1944 it belonged to Hungary.
See also: List of twin towns and sister cities in the Czech Republic.
The records for genealogical research are available at the state archive "Státný archiv in Banská Bystrica, Slovakia"