General McMahon could refer to: John E. McMahon (1860–1920), U.S. Army major general Norman McMahon (1866-1914), British Army general Robert H. McMahon (fl. 2010s), U.S. Air Force major general Sir Thomas McMahon, 2nd Baronet (1779–1860), British Army lieutenant general Sir Thomas Westropp McMahon, 3rd Baronet (1813–1892), British Army general See also Hugh MacMahon (Indian Army officer) (1880–1939), British Indian Army major general Patrice de MacMahon (1808–1893), French general and politician