List of Illinois Civil War units

Infantry units

• 7th Illinois Infantry Regiment
• 7th Illinois Infantry Regiment
• 8th Illinois Infantry Regiment
• 8th Illinois Infantry Regiment
• 9th Illinois Infantry Regiment
• 9th Illinois Infantry Regiment
• 9th Illinois Infantry Regiment
• 10th Illinois Infantry Regiment
• 10th Illinois Infantry Regiment
• 11th Illinois Infantry Regiment
• 12th Illinois Infantry Regiment
• 12th Illinois Infantry Regiment
• 13th Illinois Infantry Regiment
• 14th Illinois Infantry Regiment
• 15th Illinois Infantry Regiment
• 16th Illinois Infantry Regiment
• 17th Illinois Infantry Regiment
• 18th Illinois Infantry Regiment
• 19th Illinois Infantry Regiment
• 20th Illinois Infantry Regiment
• 21st Illinois Infantry Regiment
• 22nd Illinois Infantry Regiment
• 23rd Illinois Infantry Regiment
• 24th Illinois Infantry Regiment
• 25th Illinois Infantry Regiment
• 26th Illinois Infantry Regiment
• 27th Illinois Infantry Regiment
• 28th Illinois Infantry Regiment
• 29th Illinois Infantry Regiment
• 29th Regiment, United States Colored Infantry
• 30th Illinois Infantry Regiment
• 31st Illinois Infantry Regiment
• 32nd Illinois Infantry Regiment
• 33rd Illinois Infantry Regiment
• 34th Illinois Infantry Regiment
• 35th Illinois Infantry Regiment
• 36th Illinois Infantry Regiment
• 37th Illinois Infantry Regiment
• 38th Illinois Infantry Regiment
• 39th Illinois Infantry Regiment
• 40th Illinois Infantry Regiment
• 41st Illinois Infantry Regiment
• 42nd Illinois Infantry Regiment
• 43rd Illinois Infantry Regiment
• 44th Illinois Infantry Regiment
• 45th Illinois Infantry Regiment
• 46th Illinois Infantry Regiment
• 47th Illinois Infantry Regiment
• 48th Illinois Infantry Regiment
• 49th Illinois Infantry Regiment
• 50th Illinois Infantry Regiment
• 51st Illinois Infantry Regiment
• 52nd Illinois Infantry Regiment
• 53rd Illinois Infantry Regiment
• 54th Illinois Infantry Regiment
• 55th Illinois Infantry Regiment
• 56th Illinois Infantry Regiment
• 57th Illinois Infantry Regiment
• 58th Illinois Infantry Regiment
• 59th Illinois Infantry Regiment
• 60th Illinois Infantry Regiment
• 61st Illinois Infantry Regiment
• 62nd Illinois Infantry Regiment
• 63rd Illinois Infantry Regiment
• 64th Illinois Infantry Regiment
• 65th Illinois Infantry Regiment
• 66th Illinois Infantry Regiment
• 67th Illinois Infantry Regiment
• 68th Illinois Infantry Regiment
• 69th Illinois Infantry Regiment
• 70th Illinois Infantry Regiment
• 71st Illinois Infantry Regiment
• 72nd Illinois Infantry Regiment
• 73rd Illinois Infantry Regiment
• 74th Illinois Infantry Regiment
• 75th Illinois Infantry Regiment
• 76th Illinois Infantry Regiment
• 77th Illinois Infantry Regiment
• 78th Illinois Infantry Regiment
• 79th Illinois Volunteer Infantry Regiment
• 80th Illinois Volunteer Infantry Regiment
• 81st Illinois Volunteer Infantry Regiment
• 82nd Illinois Volunteer Infantry Regiment
• 83rd Illinois Volunteer Infantry Regiment
• 84th Illinois Volunteer Infantry Regiment
• 85th Illinois Volunteer Infantry Regiment
• 86th Illinois Volunteer Infantry Regiment
• 87th Illinois Volunteer Infantry Regiment
• 88th Illinois Volunteer Infantry Regiment
• 89th Illinois Volunteer Infantry Regiment
• 90th Illinois Volunteer Infantry Regiment
• 91st Illinois Volunteer Infantry Regiment
• 92nd Illinois Volunteer Infantry Regiment
• 93rd Illinois Volunteer Infantry Regiment
• 94th Illinois Volunteer Infantry Regiment
• 95th Illinois Volunteer Infantry Regiment
• 96th Illinois Volunteer Infantry Regiment
• 97th Illinois Volunteer Infantry Regiment
• 98th Illinois Volunteer Infantry Regiment
• 99th Illinois Volunteer Infantry Regiment
• 100th Illinois Volunteer Infantry Regiment
• 101st Illinois Volunteer Infantry Regiment
• 102nd Illinois Volunteer Infantry Regiment
• 103rd Illinois Volunteer Infantry Regiment
• 104th Illinois Volunteer Infantry Regiment
• 105th Illinois Volunteer Infantry Regiment
• 106th Illinois Volunteer Infantry Regiment
• 107th Illinois Volunteer Infantry Regiment
• 108th Illinois Volunteer Infantry Regiment
• 109th Illinois Volunteer Infantry Regiment
• 110th Illinois Volunteer Infantry Regiment
• 111th Illinois Volunteer Infantry Regiment
• 112th Illinois Volunteer Infantry Regiment
• 113th Illinois Volunteer Infantry Regiment
• 114th Illinois Volunteer Infantry Regiment
• 115th Illinois Volunteer Infantry Regiment
• 116th Illinois Volunteer Infantry Regiment
• 117th Illinois Volunteer Infantry Regiment
• 118th Illinois Volunteer Infantry Regiment
• 119th Illinois Volunteer Infantry Regiment
• 120th Illinois Volunteer Infantry Regiment
• 122nd Illinois Volunteer Infantry Regiment
• 123rd Illinois Volunteer Infantry Regiment
• 124th Illinois Volunteer Infantry Regiment
• 125th Illinois Volunteer Infantry Regiment
• 126th Illinois Volunteer Infantry Regiment
• 127th Illinois Volunteer Infantry Regiment
• 128th Illinois Volunteer Infantry Regiment
• 129th Illinois Volunteer Infantry Regiment
• 130th Illinois Volunteer Infantry Regiment
• 131st Illinois Volunteer Infantry Regiment
• 132nd Illinois Volunteer Infantry Regiment
• 133rd Illinois Volunteer Infantry Regiment
• 134th Illinois Volunteer Infantry Regiment
• 135th Illinois Volunteer Infantry Regiment
• 136th Illinois Volunteer Infantry Regiment
• 137th Illinois Volunteer Infantry Regiment
• 138th Illinois Volunteer Infantry Regiment
• 139th Illinois Volunteer Infantry Regiment
• 140th Illinois Volunteer Infantry Regiment
• 141st Illinois Volunteer Infantry Regiment
• 142nd Illinois Volunteer Infantry Regiment
• 143rd Illinois Volunteer Infantry Regiment
• 144th Illinois Volunteer Infantry Regiment
• 145th Illinois Volunteer Infantry Regiment
• 146th Illinois Volunteer Infantry Regiment
• 147th Illinois Volunteer Infantry Regiment
• 148th Illinois Volunteer Infantry Regiment
• 149th Illinois Volunteer Infantry Regiment
• 150th Illinois Volunteer Infantry Regiment
• 151st Illinois Volunteer Infantry Regiment
• 152nd Illinois Volunteer Infantry Regiment
• 153rd Illinois Volunteer Infantry Regiment
• 154th Illinois Volunteer Infantry Regiment
• 155th Illinois Volunteer Infantry Regiment
• 156th Illinois Volunteer Infantry Regiment
• Sturgis Rifles

  Cavalry units

• 1st Regiment Illinois Volunteer Cavalry
• 2nd Regiment Illinois Volunteer Cavalry
• 3rd Regiment Illinois Volunteer Cavalry
• 4th Regiment Illinois Volunteer Cavalry
• 5th Regiment Illinois Volunteer Cavalry
• 6th Regiment Illinois Volunteer Cavalry
• 7th Regiment Illinois Volunteer Cavalry
• 8th Regiment Illinois Volunteer Cavalry
• 9th Regiment Illinois Volunteer Cavalry
• 10th Regiment Illinois Volunteer Cavalry
• 11th Regiment Illinois Volunteer Cavalry
• 12th Regiment Illinois Volunteer Cavalry
• 13th Regiment Illinois Volunteer Cavalry
• 14th Regiment Illinois Volunteer Cavalry
• 15th Regiment Illinois Volunteer Cavalry
• 16th Regiment Illinois Volunteer Cavalry
• 17th Regiment Illinois Volunteer Cavalry

• Barker's Dragoons
• Carmichael's Independent Cavalry Company
• Dollins' Independent Cavalry Company
• Ford's Independent Cavalry Company
• Gilbert's Independent Cavalry Company
• Hutchins' Independent Cavalry Company
• Jenks' Independent Cavalry Company
• Dodson's Kane County Independent Cavalry Company
• Marx's Independent Cavalry Company
• McClellan Dragoons
• McClernand's Body Guard
• Naughton's Irish Dragoons
• O'Harnett's Independent Cavalry Company
• Schambeck's Independent Cavalry Company
• Sherer's Independent Cavalry Company
• Stewart's Independent Cavalry Battalion
• Stewart's Independent Cavalry Company
• Thielman's Independent Cavalry Battalion
• Thielman's Independent Cavalry Company

  Mounted infantry units

• 9th Illinois Volunteer Mounted Infantry Regiment
• 92nd Illinois Volunteer Mounted Infantry Regiment
• 98th Illinois Volunteer Mounted Infantry Regiment
• 123rd Illinois Volunteer Mounted Infantry Regiment

  Artillery units

• Battery A
• Battery B
• Battery C
• Battery D
• Battery E
• Battery F
• Battery G
• Battery H
• Battery I
• Battery K
• Battery K
• Battery L
• Battery M

• Battery A
• Battery B
• Battery C
• Battery D
• Battery E
• Battery F
• Battery G
• Battery H
• Battery I
• Battery K
• Battery L
• Battery M

• Bridges' Battery Illinois Light Artillery
• Busteed's Independent Battery Light Artillery
• Chicago Board of Trade Independent Battery Light Artillery
• Chicago Mercantile Independent Battery Light Artillery
• Cogswell's Battery Illinois Light Artillery
• Colvin's Independent Battery Light Artillery
• Renwick's Elgin Independent Battery Light Artillery
• Henshaw's Independent Battery Light Artillery
• Springfield Illinois Light Artillery