List of Iowa Civil War units

List of Iowa Civil war Units

Infantry Units

 * 1st Iowa Volunteer Infantry Regiment
 * 1st Iowa Volunteer Infantry Regiment (African Descent)
 * 2nd Iowa Volunteer Infantry Regiment
 * 3rd Iowa Volunteer Infantry Regiment
 * 4th Iowa Volunteer Infantry Regiment
 * 5th Iowa Volunteer Infantry Regiment
 * 6th Iowa Volunteer Infantry Regiment
 * 7th Iowa Volunteer Infantry Regiment
 * 8th Iowa Volunteer Infantry Regiment
 * 9th Iowa Volunteer Infantry Regiment
 * 10th Iowa Volunteer Infantry Regiment
 * 11th Iowa Volunteer Infantry Regiment
 * 12th Iowa Volunteer Infantry Regiment
 * 13th Iowa Volunteer Infantry Regiment
 * 14th Iowa Volunteer Infantry Regiment
 * 15th Iowa Volunteer Infantry Regiment
 * 16th Iowa Volunteer Infantry Regiment
 * 17th Iowa Volunteer Infantry Regiment
 * 18th Iowa Volunteer Infantry Regiment
 * 19th Iowa Volunteer Infantry Regiment
 * 20th Iowa Volunteer Infantry Regiment
 * 21st Iowa Volunteer Infantry Regiment
 * 22nd Iowa Volunteer Infantry Regiment
 * 23rd Iowa Volunteer Infantry Regiment
 * 24th Iowa Volunteer Infantry Regiment
 * 25th Iowa Volunteer Infantry Regiment
 * 26th Iowa Volunteer Infantry Regiment
 * 27th Iowa Volunteer Infantry Regiment
 * 28th Iowa Volunteer Infantry Regiment
 * 29th Iowa Volunteer Infantry Regiment
 * 30th Iowa Volunteer Infantry Regiment
 * 31st Iowa Volunteer Infantry Regiment
 * 32nd Iowa Volunteer Infantry Regiment
 * 33rd Iowa Volunteer Infantry Regiment
 * 34th Iowa Volunteer Infantry Regiment
 * 35th Iowa Volunteer Infantry Regiment
 * 36th Iowa Volunteer Infantry Regiment
 * 37th Iowa Volunteer Infantry Regiment - The "Graybeard Regiment"
 * 38th Iowa Volunteer Infantry Regiment
 * 39th Iowa Volunteer Infantry Regiment
 * 40th Iowa Volunteer Infantry Regiment
 * 41st Iowa Volunteer Infantry Regiment - Failed to complete organization and was not mustered into service.
 * 41st Battalion Iowa Volunteer Infantry
 * 42nd Iowa Volunteer Infantry Regiment - Failed to complete organization and was not mustered into service.
 * 43rd Iowa Volunteer Infantry Regiment - Failed to complete organization and was not mustered into service.
 * 44th Iowa Volunteer Infantry Regiment - 100 day service regiment
 * 45th Iowa Volunteer Infantry Regiment - 100 day service regiment
 * 46th Iowa Volunteer Infantry Regiment - 100 day service regiment
 * 47th Iowa Volunteer Infantry Regiment - 100 day service regiment
 * 48th Iowa Volunteer Infantry Regiment - 100 day service regiment, failed to complete organization and was not mustered as regiment, see 48th Battalion Iowa Volunteer Infantry.
 * 48th Battalion Iowa Volunteer Infantry - 100 day service unit

Cavalry Units

 * 1st Regiment Iowa Volunteer Cavalry
 * 2nd Regiment Iowa Volunteer Cavalry
 * 3rd Regiment Iowa Volunteer Cavalry
 * 4th Regiment Iowa Volunteer Cavalry
 * 5th Regiment Iowa Volunteer Cavalry
 * 6th Regiment Iowa Volunteer Cavalry
 * 7th Regiment Iowa Volunteer Cavalry
 * 8th Regiment Iowa Volunteer Cavalry
 * 9th Regiment Iowa Volunteer Cavalry

Artillery Units

 * 1st Iowa Independent Battery Light Artillery
 * 2nd Iowa Independent Battery Light Artillery
 * 3rd Iowa Independent Battery Light Artillery - "The Dubuque Battery"
 * 4th Iowa Independent Battery Light Artillery