General Barnes

General Barnes may refer to:


 * Edward Barnes (British Army officer) (1776–1838), British Army lieutenant general
 * Gladeon M. Barnes (1887–1961), U.S. Army major general
 * James Barnes (general) (1801–1869), Union Army brigadier general and brevet major general
 * Joseph Barnes (American physician) (1817–1883), Union Army brigadier general and brevet major general, 12th Surgeon General of the United States Army
 * Reginald Barnes (1871–1946), British Army major general