The following Confederate States Army units and commanders fought in the siege of Petersburg of the American Civil War. The following order of battle is the organization from the Confederate forces near Petersburg of October 27, 1864. 
  Abbreviations used
 Military rank
  Other
 - w = wounded
- mw = mortally wounded
- k = killed
Confederate forces near Petersburg
 Gen Robert E. Lee 
 Army of Northern Virginia
  Gen Robert E. Lee 
 - Provost Guard: Maj. David B. Bridgford 
- Engineers: MG Jeremy Francis Gilmer - 1st Confederate Engineers
- 2nd Confederate Engineers
 
First Corps
 LTG James Longstreet 
   | Division | Brigade | Regiments and Others | 
  | Kershaw's Division MG Joseph B. Kershaw (Kershaw's Division was sent to join Early in the Valley on 7 August 1864, left the Valley on 14 September 1864, and then rejoined Early in the Valley 26 September 1864. It finally returned to Petersburg by 21 November 1864.)
 | Kershaw's Brigade Col John Doby Kennedy
 |  | 
  | Wofford's Brigade BG Dudley M. Du Bose
 |  | 
  | Humphreys' Brigade Maj George B. Gerald
 |  | 
  | Bryan's Brigade Col James P. Simms
 |  | 
  | Field's Division MG Charles W. Field
 | Bratton's Brigade BG John Bratton
 Col Joseph Walker
 |  | 
  | Law's Brigade Col William F. Perry
 | 4th Alabama15th Alabama44th Alabama47th Alabama48th Alabama
 | 
  | Anderson's Brigade BG George T. Anderson
 |  | 
  | Gregg's Brigade (Gregg was killed 7 October 1864, and Bass was wounded the same day. Winkler commanded after this.) BG John Gregg
 Col Frederick S. Bass
 Ltc Clinton McK. Winkler
 |  | 
  | Benning's Brigade BG Henry L. Benning
 |  | 
  | Pickett's Division MG George E. Pickett
 | Terry's Brigade BG William R. Terry
 |  | 
  | Hunton's Brigade BG Eppa Hunton
 |  | 
  | Steuart's Brigade BG George H. Steuart
 |  | 
  | Corse's Brigade BG Montgomery D. Corse
 |  | 
  | Corps Artillery BG Edward Porter Alexander
 | Huger's Battalion Ltc Frank Huger
 | Fickling's (South Carolina) BatteryPoindexter's (Louisiana) BatteryParker's (Virginia) BatterySmith's (Virginia) BatteryTaylor's (Virginia) BatteryWoolfolk's (Virginia) Battery
 | 
  | Haskell's Battalion Maj John C. Haskell
 | Flanner's (North Carolina) BatteryGarden's (South Carolina) BatteryLamkin's (Virginia) BatteryRamsay's (North Carolina) Battery
 | 
  | Cabell's Battalion Col Henry C. Cabell
 | Callaway's (Georgia) BatteryCarlton's (Georgia) BatteryAnderson's (Virginia) BatteryManly's (North Carolina) Battery
 | 
  | 1st Virginia Artillery Battalion | Dance's (Virginia) BatterySmith's (Virginia) BatteryGraham's (Virginia) BatteryGriffin's (Virginia) Battery
 | 
  | Johnson's Battalion | Pollock's (Virginia) BatteryWilkes' (Virginia) Battery
 | 
  | Stark's Battalion | Green's (Virginia) BatteryArmistead's (Virginia) BatteryFrench's (Virginia) Battery
 | 
 Third Corps
 LTG A. P. Hill 
  Fourth Corps
 LTG Richard H. Anderson 
   | Division | Brigade | Regiments and Others | 
  | Johnson's Division MG Bushrod Johnson
 | Elliott's Brigade BG William Henry Wallace
 | 17th South Carolina18th South Carolina22nd South Carolina23rd South Carolina26th South Carolina
 | 
  | Gracie's Brigade BG Archibald Gracie, Jr.
 |  | 
  | Ransom's Brigade BG Matt Whitaker Ransom
 |  | 
  | Wise's Brigade Col. J. Thomas Goode
 |  | 
  | Hoke's Division MG Robert F. Hoke
 | Martin's Brigade BG William Whedbee Kirkland
 |  | 
  | Clingman's Brigade Col. Hector McKethan
 | 8th North Carolina31st North Carolina51st North Carolina61st North Carolina
 | 
  | Hagood's Brigade BG Johnson Hagood
 | 11th South Carolina21st South Carolina25th South Carolina27th South Carolina
 | 
  | Colquitt's Brigade BG Alfred H. Colquitt
 | 6th Georgia19th Georgia23rd Georgia27th Georgia28th Georgia
 | 
  | Corps Artillery Col Hilary P. Jones
 | 38th Virginia Artillery Battalion Ltc John P.W. Read
 | Blount's (Virginia) BatterySullivan's (Virginia) BatteryMacon's (Virginia) BatteryMarshall's (Virginia) Battery
 | 
  | Moseley's Artillery Battalion Ltc Edgar F. Moseley
 | Young's (Virginia) BatteryMiller's (North Carolina) BatterySlaten's (Georgia) BatteryCumming's (North Carolina) Battery
 | 
  | Boggs' Artillery Battalion Maj Francis J. Boggs
 | Darracott's (Virginia) BatteryMartin's (Virginia) Battery
 | 
  | Coit's Artillery Battalion Maj James C. Coit
 | Wright's (Virginia) BatteryPegram's (Virginia) BatteryBradford's (Mississippi) BatteryKelly's (South Carolina) Battery
 | 
 Cavalry Corps
 MG Wade Hampton III 
   | Division | Brigade | Regiments and Others | 
  | Butler's Division BG Matthew C. Butler
 | Young's Brigade BG Pierce M. B. Young
 |  | 
  | Dunovant's Brigade BG John Dunovant (k)
 Col Benjamin H. Rutledge
 |  | 
  | Fitzhugh Lee's Division BG Thomas L. Rosser
 | Wickham's Brigade Col Thomas T. Munford
 |  | 
  | Rosser's Brigade Col Oliver R. Funsten Sr.
 |  | 
  | Payne's Brigade BG Lunsford L. Lomax
 |  | 
  | W.H.F. Lee's Division MG W.H.F. Lee
 | Barringer's Brigade BG Rufus Barringer
 |  | 
  | Chambliss's Brigade    BG   John R. Chambliss (k) Col J. Lucius Davis
 |  | 
  | Dearing's Brigade BG James Dearing
 | 8th Georgia Cavalry: Col Joel R. Griffin4th North Carolina Cavalry: Col Dennis D. Ferebee16th North Carolina Cavalry Battalion: Col John T. Kennedy
 | 
  | Horse Artillery Maj R. Preston Chew
 | Breathed's Battalion      Maj James Breathed (w)       Cpt  William McGregor  | Hart's (South Carolina) Battery: Cpt James F. Hart (w), Lt E. Lindsley HalseyMcGregor's (Virginia) Battery: Cpt William McGregor, Lt George W. BrownGraham's (Virginia) Battery: Cpt Archibald Graham
 | 
 Department of Richmond
 LTG Richard S. Ewell 
   | Brigade | Regiments and Others | 
  | Johnson's Brigade Col John M. Hughs
 | 17th/23rd Tennessee: Col Richard H. Keeble (k), Col Horace Ready25th/44th Tennessee: Ltc Robert B. Snowden (w), Cpt Jonathan E. Spencer63rd Tennessee: Col Abram Fulkerson (w&c), Ltc William H. Fulkerson
 | 
  | Gary's Cavalry Brigade BG Martin Witherspoon Gary
 |  | 
 Richmond forces
 MG James L. Kemper 
   | Brigade | Regiments and Others | 
  | Local Defense Brigade MG G.W.C. Lee
 | 1st Virginia Battalion, Local Defense Troops: Cpt A.J. Suddith2nd Virginia Local Defense Troops: Ltc D.E. Scruggs3rd Virginia Local Defense Troops: Ltc John McAnerney Jr.4th Virginia Battalion, Local Defense Troops: Cpt Martin W. Curlin5th Virginia Battalion, Local Defense Troops: Cpt Philip J. Ennis2nd Virginia Battalion, Reserves: Ltc John H. GuyVMI Cadet Battalion (1 company): Cpt Andrew PizziniRichmond Ambulance Company: Maj John Dooley
 | 
  | Barton's Command BG Seth Barton
 | 18th Georgia Battalion: Maj William S. Basinger25th Virginia Battalion: Ltc Wyatt M. Elliot1st Virginia Battalion, Reserves: Ltc Richard T.W. Duke3rd Virginia Battalion, Reserves: Ltc F.H. Archer4th Virginia Battalion, Reserves: Maj D.E. Godwin
 | 
  | Independent Richmond Cavalry | 1st Virginia Cavalry Battalion, Local Defense Troops: Maj Samuel A. Swann
 | 
 Post of Richmond
 BG William M. Gardner 
   | Division | Brigade | Regiments and Others | 
  | Artillery Defenses Ltc John C. Pemberton
 | 
  | First Division (Inner Line) Ltc John W. Atkinson
 | 10th Virginia Heavy Artillery Battalion: Maj James O. Hensley19th Virginia Heavy Artillery Battalion: Maj N.R. Cary
 | 
  | Second Division (Inner Line) Ltc James Howard
 | 18th Virginia Heavy Artillery Battalion: Maj Mark B. Hardin20th Virginia Heavy Artillery Battalion: Maj James E. Robertson
 | 
  | Lightfoot's Artillery Battalion Ltc Charles E. Lightfoot
 | Hudgins’ (Virginia) Artillery: Cpt Robert E. HudginsRives' (Virginia) Artillery: Cpt J. Henry RivesBarham's (Virginia) Artillery: Lt William R. Barham
 | 
  | Miscellaneous Artillery  | 
  | Chaffin's Bluff Maj William S. Basinger
 | Guerrant's (Virginia) Artillery: Lt John GuerrantDavis' (Virginia) Artillery: Lt Lemuel T. DavisAllen's (Virginia) Artillery: Cpt William T. Allen (w)Jones' (Virginia) Artillery: Cpt Andrew J. JonesWinder's (Virginia) Artillery: Cpt Charles S. Winder
 | 
  | 9th Georgia Artillery Battalion Maj. Augustin Leyden
 | Company A: Cpt William A. BarnesCompany B: Cpt Edwin H. GuessCompany C: Cpt Andrew M. WolihinCompany D: Cpt Tyler M. PeeplesCompany E: Cpt William S. Everett
 | 
  | Naval Batteries Lt Charles W. Hays
 | Battery SemmesBattery BrookeBattery Wood
 | 
 Department of North Carolina and Southern Virginia
 Gen Pierre Gustave Toutant Beauregard 
   | Division | Brigade | Regiments and Others | 
  | 1st Military District BG Henry A. Wise
 | 
  | Walker's Brigade BG James A. Walker
 | 1st Virginia Reserves: Col Benjamin L. Farinholt3rd Virginia Reserves: Col Richard A. Booker5th Virginia Battalion, Reserves: Col Patrick M. HenryWithers' Virginia Battalion, Reserves: Col Robert E. WithersMaurin's Artillery: Maj Victor A. Maurin
 | 
  | Post of Petersburg | Holcombe (South Carolina) Legion: Col William J. Crawley44th Virginia Battalion: Maj Peter V. Batte (c), Cpt Thomas W. BranchHood's Virginia Battalion, Reserves: Ltc William H. HoodIndependent Signal Corps: Maj James F. MilliganHobson's Company, Second Class Militia: Cpt Owen H. Hobson
 | 
  | Fort Clifton   ↵Ltc Henry T. Guion  |  | 
  | Garnett's Brigade at Hicksford Ltc John J. Garnett
 | Confederate States Zouave Battalion: Marie Alfred CoppensCompany H, 62nd Georgia Cavalry: Cpt Thomas R. JanesBradford's (Mississippi) Artillery (section): Lt Andrew J. Cochran
 | 
  | High Bridge | 6th Virginia Battalion, Reserves: Ltc Robert Smith
 | 
  | Mattoax Bridge | 7th Virginia Battalion, Reserves: Maj George Chrisman
 | 
  | Staunton River Bridge | 8th Virginia Battalion, Reserves: Maj William A.J. Miller
 | 
  | Danville Virginia | 4th Virginia Reserves: Maj David B. Godwin9th Virginia Battalion, Reserves: Maj Archibald Taylor10th Virginia Battalion, Reserves: Maj William W. Byrd11th Virginia Battalion, Reserves: Ltc Samuel M. Wallace
 | 
  | Drewry's Bluff | Coleman's (Virginia) Heavy Artillery: Cpt Wiley G. ColemanDrewry's (Virginia) Heavy Artillery: Cpt Augustus DrewryMarine Battalion (Companies A, B and C): Cpt John R. Tucker
 | 
  | Smith's Artillery Battalion | Epes' (Virginia) Artillery: Cpt Branch J. EpesKevill's (Virginia) Artillery: Cpt Thomas KevillBattery Danztler
 | 
 References
 http://www.brettschulte.net/CWBlog/regimental-level-orders-of-battle/