Chief of the National Guard Bureau List of chiefs of the National Guard Bureau List of chiefs of the National Guard Bureau

| Number_ | Name_ | Service | From_ | To_ |
|---|---|---|---|---|
| 1 | COL Erasmus M. Weaver, Jr. | USA | February 14, 1908 | March 14, 1911 |
| 2 | BG Robert K. Evans | USA | March 15, 1911 | August 31, 1912 |
| 3 | MG Albert L. Mills | USA | September 1, 1912 | September 18, 1916 |
| (Acting) | COL George W. McIver | USA | September 18, 1916 | October 26, 1916 |
| 4 | MG William A. Mann | USA | October 26, 1916 | November 26, 1917 |
| 5 | MG Jesse McI. Carter | USA | November 26, 1917 | August 15, 1918 |
| (Acting) | BG John W. Heavey | USA | August 15, 1918 | February 5, 1919 |
| 5 | MG Jesse McI. Carter | USA | February 5, 1919 | June 28, 1921 |