Andrew Buchanan (10 December 1798 – 1882) was a Scottish surgeon and academic.

He served as Regius Professor of the Institutes of Medicine at the University of Glasgow from 1839 to 1876.

[1] He practised as a surgeon at the Glasgow Royal Infirmary 1835 to 1862.

[2][3] He was President of the Faculty of Physicians and Surgeons of Glasgow from 1879 to 1880.

[1][2] This Scottish biographical article related to medicine is a stub.