Georg Lemberger (c.1490–1500, Landshut - c.1540–1545) was a German painter and woodcut artist.
He was probably related to the sculptor Hans Leinberger, who also lived in Landshut, but the relationship is unclear. It appears certain that he took his first lessons from Leinberger, however, then was apprenticed to Hans Wertinger, the court painter for Duke Louis X. After that, he travelled to Regensburg, where he studied with Albrecht Altdorfer and had a hand in creating the woodcuts for the "Triumphal Procession" of Emperor Maximilian I. Around 1520, his style is noticeable in a panel painting, "The Conversion of Saint Paul", in the Bishopric of Naumburg-Zeitz. In 1522, he appears in Leipzig, where he created the "Epitaph for Valentin Schmidburg" (a medical doctor who had also served as a city counselor and syndic), which is now in the Museum der bildenden Künste. A year later, he was made a citizen of Leipzig.
The next record of him is in 1530, when he was served legal process on charges of abusing his wife. Two years later, he was banished by George, Duke of Saxony for being a Lutheran. He then went to Magdeburg, where he created 125 woodcuts for the "Low German Bible" of Johannes Bugenhagen; printed by Melchior Lotter. The last confirmed record of him comes from 1537, when he was a registered participant at the Easter Vigil in Leipzig. It is assumed that he died no later than 1545, in either Leipzig or Magdeburg.