|Herman the Tall|
|Margrave of Brandenburg-Salzwedel|
Herman, Margrave of Brandenburg-Salzwedel by Anton Boys
|Died||1 February 1308|
Lübz, Duchy of Mecklenburg,
Holy Roman Empire
|Noble family||House of Ascania|
|Spouse(s)||Anne of Austria|
|Father||Otto V, Margrave of Brandenburg-Salzwedel|
|Mother||Judith of Henneberg-Coburg|
Herman, Margrave of Brandenburg, also known as Herman the Tall (c. 1275 – 1 February 1308), a member of the House of Ascania, was Margrave and co-ruler of Brandenburg with his cousin Margrave Otto IV of Brandenburg-Stendal.
Herman was the son of Margrave Otto V of Brandenburg-Salzwedel and his wife Judith, daughter of the Franconian count Herman I of Henneberg. In 1299, he succeeded his father as co-regent of Brandenburg, which he ruled jointly with his cousin Otto IV. After the death of the Piast duke Bolko I of Jawor, he exercised the guardianship over Bolko's children.
In 1308, war broke out between Brandenburg and the Duchy of Mecklenburg, the so-called North German Margrave War. Herman and Otto invaded Mecklenburg and Herman died during the siege of Lübz. He was buried in the Lehnin Abbey.