The Court of King's Bench was one of the senior courts of common law in Ireland. It was a mirror of the Court of King's Bench in England. The King's Bench was one of the "Four Courts" which sat in the building in Dublin which is still known as "The Four Courts", and is still in use.

The Four Courts is Ireland's most prominent courts building, located on Inns Quay in Dublin. The Four Courts is the principal seat of the Supreme Court, the Court of Appeal, the High Court and the Dublin Circuit Court. Until 2010 the building also housed the Central Criminal Court; this is now located in the Criminal Courts of Justice building.