Ulrik Frederik Lange (28 July 1808 – 8 September 1878) was a Norwegian teacher and politician.
[1] Lange was born at Jevnaker in Oppland, Norway.
He was the son of Johan Jørgen Lange (1754-1814) and Dorothea Helena Larsen (1771-1824).
He was a student at Oslo Cathedral School (1826) and graduated with a degree in theology (1832).
In March 1833, he married Stine Charlotte Cathrine Blix (1808-1890).