Alexander Monro may refer to:

• Alexander Monro (educator), Principal of the University of Edinburgh, 1685–1690
• Alexander Monro (primus) (1697–1767), Scottish physician, founder of Edinburgh Medical School
• Alexander Monro (secundus) (1733–1817), son of previous, Scottish physician and medical educator
• Alexander Monro (tertius) (1773–1859), son of previous, Scottish physician, Professor of anatomy

• Alexander Munro (disambiguation)
• Monro Family (Physicians)