Jens Gran (8 October 1794 – 23 January 1881) was a Norwegian politician.
He was elected to the Norwegian Parliament in 1839, 1845 and 1848, representing the constituency of Bergen.[1]
He was the father of businesspersons Christen Knagenhjelm Gran (1822–1899) and Jens Gran, Jr. (1828–1894), and a grandfather of Gerhard Gran, Haaken Hasberg Gran and Tryggve Gran.