Augustus of Brunswick-Lüneburg

Augustus of Brunswick-Lüneburg may refer to:


 * Augustus the Elder, Duke of Brunswick-Lüneburg (1568–1636), also called Augustus I
 * Augustus the Younger, Duke of Brunswick-Lüneburg (1579–1666), also called Augustus II
 * Augustus William, Duke of Brunswick-Wolfenbüttel (1662–1731)
 * Augustus William, Duke of Brunswick-Bevern (1715–1781)
 * William Augustus, Duke of Brunswick-Harburg (1564–1642)
 * Rudolph Augustus, Duke of Brunswick-Wolfenbüttel (1627–1704)
 * Ernest Augustus, Elector of Brunswick-Lüneburg (1629–1698)