| 1917 | |
| Nov 28 | Maj Gen Joseph T. Dickman |
| 1918 | |
| Feb 11 | Brig Gen James A. Irons (ad interim) |
| Feb 13 | Maj Gen Joseph T. Dickman |
| Feb 27 | Brig Gen James A. Irons (ad interim) |
| Mar 8 | Brig Gen Charles Crawford (ad interim) |
| Mar 10 | Brig Gen James A. Irons (ad interim) |
| Mar 19 | Brig Gen Charles Crawford (ad interim) |
| Apr 12 | Maj Gen Joseph T. Dickman |
| Aug 18 | Brig Gen Fred W. Sladen (ad interim) |
| Aug 27 | Maj Gen Beaumont B. Buck |
| Oct 18 | Brig Gen Preston Brown |
| Nov 19 | Maj Gen Robert L. Howze |
| 1919 | |
| May 11 | Brig Gen Willim M. Cruikshank (ad interim) |
| May 17 | Maj Gen Robert L. Howze |
| June 3 | Brig Gen Fred W. Sladen (ad interim) |
| June 13 | Maj Gen Robert L. Howze |
| July 11 | Brig Gen Ora E. Hunt (ad interim) |
| July 17 to Aug 23 | Maj Gen Robert L. Howze |
| 1917 | |
| Dec 3 | Lt Col Raymond Sheldon |
| 1918 | |
| Feb 27 | Maj Joseph A. Atkins (Acting) |
| May 26 | Lt Col Raymond Sheldon |
| June 26 | Col Robert H. C. Kelton |
| Sept 22 | Lt Col John R. Brewer |
| Oct 16 | Col Robert McCleave |
| 1919 | |
| Jan 8 | Lt Col Fred H. Turner (Acting) |
| Feb 1 | Col Robert McCleave |
| Feb 4 | Lt Col Fred H. Turner (Acting) |
| Mar 17 | Col Robert McCleave |
| Mar 26 | Lt Col Fred H. Turner |
| May 6 to Aug 25 | Col Fred H. Turner |
| 1918 | |
| Jan 3 | Brig Gen James A. Irons |
| Mar 8 | Col Charles Gerhardt (ad interim) |
| Mar 30 | Brig Gen Fred W. Sladen |
| Aug 8 | Col Edmund L. Butts (ad interim) |
| Aug 11 | Brig Gen Fred W. Sladen |
| 1919 | |
| Feb 7 | Col. William M. Morrow (ad interim) |
| Feb 21 | Brig Gen Fred W. Sladen |
| Apr 1 | Col William M. Morrow (ad interim) |
| Apr 17 | Col George A. Herbst (ad interim) |
| Apr 24 | Col Austin F. Prescott (ad interim) |
| May 4 | Brig Gen Fred W. Sladen |
| May 11 | Col Austin F. Prescott (ad interim) |
| May 17 | Brig Gen Fred W. Sladen |
| June 3 | Col Austin F. Prescott (ad Interim) |
| June 13 | Brig Gen Fred W. Sladen |
| July 11 | Col Austin F. Prescott (ad interim) |
| July 26 | Brig Gen Fred W. Sladen |
| Aug 3 to Aug 22 | Col. Austin F. Prescott (ad interim) |
| 1918 | |
| Jan 1 | Brig Gen George K. Hunter |
| Jan 4 | Col Edmund L. Butts (ad interim) |
| Feb 14 | Brig Gen Charles Crawford |
| Aug 16 | Col Ulysses G. McAlexander (ad interim) |
| Aug 18 | Brig Gen Ora E. Hunt |
| 1919 | |
| Jan 6 | Col Howard R. Perry (ad interim) |
| Jan 14 | Brig Gen Ora E. Hunt |
| Mar 2 | Col Howard R. Perry (ad interim) |
| Mar 16 | Brig Gen Ora E. Hunt |
| May 11 | Col Berkeley Enochs (ad interim) |
| June 13 to Aug 23 | Brig Gen Ora E. Hunt |
| 1918 | |
| Mar 30 | Col William C. Rivers |
| May 22 | Col William M. Cruikshank |
| July 17 | Brig Gen William M. Cruikshank |
| Aug 10 | Col William C. Rivers (ad interim) |
| Aug 12 | Brig Gen William M. Cruikshank |
| Oct 30 | Col Robert S. Abernethy |
| Oct 31 | Brig Gen Harry G. Bishop |
| 1919 | |
| Mar 20 | Col Ernest D. Scott (ad interim) |
| Apr 23 | Brig Gen William M. Cruikshank |
| July 12 | Col Raymond S. Pratt (ad interim) |
| July 19 | Brig Gen William M. Cruikshank |
| July 22 | Col Albert U. Faulkner (ad interim) |
| July 24 | Brig Gen William M. Cruikshank |
| Aug 7 | Col Albert U. Faulkner (ad interim) |
| Aug 12 to Aug 25 | Brig Gen William M. Cruikshank |