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The Wippra Dam or Wipper Dam (German: Talsperre-Wippra or Wippertalsperre, partly also Vorsperre Wippra or Vorsperre Wipper) is a dam on the river Wipper in the Harz mountains. It lies near Wippra, not far from Mansfeld and Hettstedt in Saxony-Anhalt. It was built between February 1951 and November 1952. Its operator is Talsperrenbetrieb Saxony-Anhalt. The barrier itself is a gravity dam made of concrete. Guided tours of the inside of the dam are available. On the dam is checkpoint no. 219 in the Harzer Wandernadel hiking system.