See List of Third Division Units
First Commander: Brigadier General John Bullock Clark, Sr.
Second Commander: Colonel Congreve Jackson
Third Commander: Colonel Caspar Winstar Bell
Fourth Commander: Brigadier General John Bullock Clark, Sr.
Fifth Commander: Brigadier General Edwin William Price
Sixth Commander: Colonel John Bullock Clark, Jr.
| Division Adjutant-General: | Colonel Caspar Winstar Bell |
| Colonel William O. Benton | |
| Colonel Caleb S. Stone | |
| Division Comissary of Subsistence: | Lt. Colonel Isaac Brinker |
| Division Inspector-General: | Lt. Colonel Samuel G. Farrington |
| Lt. Colonel Stephen Bynum | |
| Division Judge Advocate-General: | Lt. Colonel Richard H. Musser |
| Division Paymaster-General: | Lt. Colonel James H. Haden |
| Division Provost-Marshal: | Major John F. Jones |
| Major A. W. Jones | |
| Division Quartermaster-General: | Lt. Colonel Gustavus A. Elgin |
| Acting Division Quartermaster-General: | Lt. Colonel Theodore Sanders |
| Division Surgeon-General: | Lt. Colonel William Carson Boon, M.D. |
| Lt. Colonel John J. Grinstead, M.D. | |
| Assistant Division Surgeon-General: | Major John J. Grinstead, M.D. |
| Major S. A. Peters | |
| Division Medical Director: | Lt. Colonel G. M. B. Maughs |
| Chief of Ordnance: | Captain Thomas H. Price |
| Captain Alfred M. Lay | |
| Assistant Ordnance Officers: | 1st Lieutenant Hamp. Shepard |
| 1st Lieutenant Sidney Shepard | |
| Aides-de-Camp | Lt. Colonel Gustavus A. Elgin |
| Lt. Colonel William O. Burton | |
| Lt. Colonel Seaton E. Graves | |
| Lt. Colonel W. B. Cox | |
| Lt. Colonel James P. Vaughn | |
| Lt. Colonel Robert B. Walker | |
| Lt. Colonel Robert B. Walton | |
| Lt. Colonel William Woodson | |
| Major John Fleming Rucker | |
| Lt. Colonel Joseph B. Finks | |
| Captain James Collins | |
| Volunteer Aides-de-Camp: | Captain Celsus Price |
| Captain Finney | |
| Captain William M. Cook | |
| Acting Drillmaster | Captain John J. Corkery |
| Band-Master | Captain W. H. Hickman |
| (Assignment not of Record): | Captain James Simmons, Jr. |
| (Assignment not of Record): | Captain F. F. Weed |
MORE TO COME
First Division | Second
Division | Third Division | Fourth
Division
Fifth Division | Sixth Division | Seventh Division | Eighth Division
Ninth Division