General Foster may refer to:
David Jack Foster (1859–1948), U.S. Army brigadier general George P. Foster (1835–1879), Union Army brevet brigadier general Harry Wickwire Foster (1902–1964), Canadian Army major general Hubert Foster (1855–1919), Australian Army brigadier general Hugh F. Foster Jr. (1918–2004), U.S. Army major general Ira Roe Foster (1811–1885), Georgia Militia brigadier general John G. Foster (1823–1874), Union Army major general Kent Foster (born c. 1938), Canadian Army lieutenant general Mayhew Foster (1911–2011), U.S. Air Force brigadier general Richard Foster (Royal Marines officer) (1879–1965), Royal Marines general Robert Sanford Foster (1834–1903), Union Army brigadier general and brevet major general Steven E. Foster (fl. 1970s–2010s), U.S. Air National Guard major general William Wasbrough Foster (1875–1954), Canadian Army major general
See also Attorney General Foster (disambiguation)