Robert Jameson, Scottish mineralogist and academic (b. 1774)
Professor Robert Jameson FRS FRSE (11 July 1774 – 19 April 1854) was a Scottish naturalist and mineralogist.

As Regius Professor of Natural History at the University of Edinburgh for fifty years, developing his predecessor John Walker's concepts based on mineralogy into geological theories of Neptunism which held sway into the 1830s. Jameson is notable for his advanced scholarship, and his museum collection. Charles Darwin attended Robert Jameson's natural history course at the University of Edinburgh in his teenage years, learning about stratigraphic geology and assisting with the collections of the Museum of Edinburgh University, then one of the largest in Europe. At Jameson's Wernerian Natural History Association, Darwin saw John James Audubon give a demonstration of his method of using wires to prop up birds to draw or paint them in natural positions. Robert Jameson was the great-uncle of Sir Leander Starr Jameson, Bt, KCMG, CB, British colonial official and inspiration for the Jameson Raid.