The 128th Regiment Indiana Infantry was an infantry regiment that served in the Union Army during the American Civil War.
The 128th Indiana Infantry was organized at Michigan City, Indiana for three-years service beginning December 15, 1863, and mustered in March 18, 1864, under the command of Colonel Richard P. De Hart.
The regiment was attached to 1st Brigade, 1st Division, XXIII Corps, Army of the Ohio, to June 1864. 4th Brigade, 3rd Division, XXIII Corps, to August 1864. 3rd Brigade, 3rd Division, XXIII Corps, to December 1864. 1st Brigade, 1st Division, XXIII Corps, Army of the Ohio, to February 1865, and Department of North Carolina to August 1865. Department of North Carolina to April 1866.
The 128th Indiana Infantry mustered out of service April 10, 1866.
Left Indiana for Nashville, Tennessee, March 23. March to Charleston, Tennessee, April 5âÂÂ24, 1864. Atlanta Campaign May 1 to September 8. Demonstrations on Dalton, Georgia, May 8âÂÂ13. Rocky Faced Ridge May 8âÂÂ11. Battle of Resaca May 14âÂÂ15. Movements on Dallas May 18âÂÂ25. Operations on line of Pumpkin Vine Creek and battles about Dallas, New Hope Church, and Allatoona Hills May 25âÂÂJune 5. Allatoona Pass June 1âÂÂ2. Operations about Marietta and against Kennesaw Mountain June 10âÂÂJuly 2. Lost Mountain June 15âÂÂ17. Muddy Creek June 17. Noyes Creek June 19. Assault on Kennesaw June 27. Nickajack Creek July 2âÂÂ5. Chattahoochie River July 5âÂÂ17. Siege of Atlanta July 22âÂÂAugust 25. Utoy Creek August 5âÂÂ7. Flank movement on Jonesborough August 25âÂÂ30. Lovejoy's Station September 2âÂÂ6. Operations against Hood in northern Georgia and northern Alabama September 29 â November 3. Nashville Campaign NovemberâÂÂDecember. In front of Columbia November 24âÂÂ27. Battle of Franklin November 30. Battle of Nashville December 15âÂÂ16. Pursuit of Hood to the Tennessee River December 17âÂÂ28. At Clifton, Tennessee, until January 15, 1865. Movement to Washington, D.C.; then to Morehead City, North Carolina, January 15 â February 24. Carolinas Campaign March 1 to April 26. Advance on Kinston and Goldsboro March 1âÂÂ21. Battle of Wyse Fork March 8âÂÂ10. Kinston March 14. Occupation of Goldsboro March 21. Advance on Raleigh April 10âÂÂ14. Occupation of Raleigh April 14. Bennett's House April 26. Surrender of Johnston and his army. Duty at Goldsboro and Raleigh until April 1866.
The regiment lost a total of 144 men during service; 4 officers and 27 enlisted men killed or mortally wounded, 1 officer and 112 enlisted men died of disease.