Amund Ringnes (7 October 1840 – 13 January 1907) was a Norwegian businessman, brewery owner and patron.
He was born in Krødsherad, Buskerud, the son of Anders Knudsen Ringnes (1813–75), farmer, and his wife Maren Amundsdatter (1815–76).
It was the eighth brewery in Christiania (now Oslo), and later had its name changed to Ringnes Bryggeri.
[2] They also sponsored Fridtjof Nansen's Fram expedition, which they at one point led together with businessman Axel Heiberg and shipowner Thomas Fearnley.
[1] Amund Ringnes was decorated as a Knight, First Class of the Royal Norwegian Order of St. Olav in 1898.