Confederate Units of Indian Territory consisted of Native Americans from the Five Civilized Tribes — the Cherokee, Chickasaw, Choctaw, Creek, and Seminole nations.^[1] The 1st Cherokee Mounted Rifles were commanded by the highest ranking Native American of the war: Brig. Gen. Stand Watie, who also became the last Confederate General to surrender on June 23, 1865.^[2] There was also a series of Union units of Indian Territory.

Cherokee Nation

• 1st Cherokee Mounted Rifles
• 1st Regiment of Cherokee Mounted Volunteers
• 2nd Regiment of Cherokee Mounted Volunteers
• 3rd Cherokee Regiment of Volunteer Cavalry
• Cherokee Regiment (Special Services), CSA
• 1st Cherokee Battalion of Partisan Rangers
• 2nd Cherokee Artillery
• Cherokee Special Services Battalion
• Scales' Battalion of Cherokee Cavalry
• Meyer's Battalion of Cherokee Cavalry
• Cherokee Battalion of Infantry
• 1st Squadron of Cherokee Mounted Volunteers

Creek Nation

• 1st Regiment Creek Mounted Volunteers
• 2nd Regiment Creek Mounted Volunteers
• 1st Battalion Creek Confederate Cavalry

Seminole Nation

• 1st Regiment Seminole Mounted Volunteers
• 1st Battalion Seminole Mounted Volunteers

Chickasaw Nation

• 1st Regiment of Chickasaw Infantry
• 1st Regiment of Chickasaw Cavalry
• 1st Battalion of Chickasaw Cavalry
• Shecoe's Chickasaw Battalion of Mounted Volunteers

Choctaw Nation

• 1st Choctaw & Chickasaw Mounted Rifles
• 1st Regiment of Choctaw Mounted Rifles
• 2nd Regiment of Choctaw Cavalry
• 3rd Regiment of Choctaw Cavalry
• Deneale's Regiment of Choctaw Warriors
• Folsom's Battalion of Choctaw Mounted Rifles
• Capt. John Wilkin's Company of Choctaw Infantry

Northwest Frontier Command of Indian Territory

(Col. Roswell W. Lee, Commanding)

• 1st Osage Battalion
• Major George Washington's Frontier Battalion
• Major James W. Cooper's Battalion^[3]