| # | Photo | Name | Rank | Start of tenure | End of tenure | Retired rank | Notes | References |
| 1 | | George Barnett | Major general | 15 November 1920 | 11 August 1923 | Major General | Served as the 12th Commandant of the United States Marine Corps between 1914 and 1920 | |
| 2 | | Wendell C. Neville | Major general | 12 August 1923 | 15 May 1927 | Major General | Medal of Honor recipient and 14th Commandant of the Marine Corps between 1929 and 1930. | |
| 3 | | Eli K. Cole | Major general | 2 July 1927 | 4 July 1929 | Major General | Navy Cross recipient and 1st Assistant Commandant of the Marine Corps between 1911 and 1915. | |
| 4 | | Logan Feland | Major general | 19 July 1929 | 25 February 1933 | Major General | Distinguished Service Cross recipient and veteran of World War I and Banana Wars. | |
| 5 | | John T. Myers | Major general | 5 March 1933 | 29 January 1935 | Lieutenant General | Marine Corps Brevet Medal recipient and veteran of Boxer Rebellion and Banana Wars. | |
| 6 | | James C. Breckinridge | Major general | 30 January 1935 | 23 May 1937 | Lieutenant General | Navy Cross recipient and veteran of World War I and Banana Wars. | |
| 7 | | Douglas C. McDougal | Brigadier general | 24 May 1937 | 30 June 1937 | Major General | Veteran of Banana Wars and 10th Assistant Commandant of the Marine Corps between 1934 and 1935. | |
| 8 | | Charles H. Lyman II | Major general | 2 July 1937 | 31 July 1939 | Major General | Veteran of Banana Wars, father of late Rear admiral Charles H. Lyman III. | |
| 9 | | Richard P. Williams | Brigadier general | 20 September 1939 | 31 January 1940 | Brigadier General | Navy Distinguished Service Medal recipient and veteran of Banana Wars. | |
| 10 | | Charles F. B. Price | Brigadier general | 15 February 1941 | 1 November 1941 | Lieutenant General | Navy Distinguished Service Medal recipient and veteran of Banana Wars. | |
| 11 | | William P. Upshur | Major general | 1 January 1942 | 21 July 1943 | Major General | Medal of Honor recipient, died in Air Crash while in the Office. | |
| 12 | | John Marston | Major general | 1 August 1943 | 20 April 1944 | Brigadier General | Previously commanded the 1st Provisional Marine Brigade during the Occupation of Iceland and 2nd Marine Division at Guadalcanal. | |
| 13 | | Joseph C. Fegan | Major general | 1 May 1944 | 2 December 1944 | Major General | Veteran of Banana Wars and father of late Lieutenant general Joseph C. Fegan Jr. | |
| 14 | | Julian C. Smith | Major general | 3 December 1944 | 1 February 1946 | Lieutenant General | Navy Cross recipient and previously commanded 2nd Marine Division at Tarawa and Peleliu. | |
| 15 | | Earl C. Long | Major general | 1 February 1946 | 17 May 1946 | Major General | Veteran of Banana Wars, previously commanded the Service Command, Fleet Marine Force, Pacific. | |
| 16 | | Henry L. Larsen | Major general | 18 May 1946 | September 1946 | Lieutenant General | Two awards of Navy Cross, Veteran of World War I and Banana Wars, the second Military Governor of Guam. | |
| 17 | | Keller E. Rockey | Major general | September 1946 | 1 January 1947 | Lieutenant General | Distinguished Service Cross recipient and two awards of Navy Cross, Veteran of World War I and Banana Wars. | |
| 18 | | LeRoy P. Hunt | Major general | 1 January 1947 | 1 July 1949 | General | Distinguished Service Cross and Navy Cross recipient, Veteran of World War I and Banana Wars. | |
| 19 | | Keller E. Rockey | Major general | 1 July 1949 | 1 September 1950 | Lieutenant General | Distinguished Service Cross recipient and two awards of Navy Cross, Veteran of World War I and Banana Wars. | |
| 20 | | Graves B. Erskine | Major general | December 1950 | July 1951 | Lieutenant General | Veteran of World War I and Banana Wars, later served with Department of Defense. | |
| 21 | | Alfred H. Noble | Major general | July 1951 | August 1952 | General | Distinguished Service Cross and Navy Cross recipient, Veteran of World War I and Banana Wars. Later commanded Fleet Marine Force, Atlantic. | |
| 22 | | Ray A. Robinson | Major general | August 1952 | June 1953 | General | Veteran of Yangtze Patrol and Banana Wars. Later commanded Fleet Marine Force, Atlantic. | |
| 23 | | Henry D. Linscott | Major general | June 1953 | 30 September 1955 | Lieutenant General | Veteran of World War I, Banana Wars and Pacific War. Later commanded Camp Lejeune. | |
| 24 | | Robert H. Pepper | Major general | 30 September 1955 | 1 May 1957 | Lieutenant General | Veteran of Guadalcanal Campaign. Later commanded Fleet Marine Force, Pacific. | |
| 25 | | George F. Good Jr. | Major general | 1 May 1957 | July 1958 | Lieutenant General | Veteran of Banana Wars and Pacific War. Two awards of Legion of Merit with Combat "V". | |
| 26 | | James P. Berkeley | Major general | July 1958 | November 1959 | Lieutenant General | Veteran of Banana Wars and Pacific War. Later commanded Fleet Marine Force, Atlantic. A son of Major general Randolph C. Berkeley. | |
| 27 | | Francis M. McAlister | Major general | January 1960 | 1 July 1960 | Major General | Veteran of Banana Wars, Pacific War and Korean War. Silver Star and three awards of Legion of Merit with Combat "V". | |