[This listing is largely adapted from Headley’s Massachusetts in the Rebellion (1866), with additions.]
The Infantry
The First Regiment. — Bull Run, Williamsburg, Fair Oaks, Glendale, and other battles on the Peninsula, Kettle Run, Second Bull Run, Chantilly, Fredericksburg, Chancellorsville, Gettysburg, Locust Grove, Wilderness, Spottsylvania.
The Second Regiment. — Jackson, Front Royal, Winchester, Cedar Mountain, Antietam, Fredericksburg, Chancellorsville, Gettysburg, Resaca, Kenesaw Mountain, Peachtree Creek, Atlanta, Raleigh, Averysborough.
The Third Regiment. — Plymouth, Kinston, Whitehall, Goldsborough.
The Fourth Regiment. — Bisland and Port Hudson.
The Fifth Regiment. — Bull Run, near Kinston, Whitehall, Goldsborough, Blount's Creek, Mosely Creek.
The Sixth Regiment. — Baltimore, Blackwater, Suffolk, Hebron Church.
The Seventh Regiment. — Battles of the Peninsula, Fredericksburg, Chancellorsville, Gettysburg, Wilderness, Spottsylvania, North Anna River, Cold Harbor.
The Eighth Regiment. — Blount's Creek, Expeditions to Carrituk Sound, Elizabeth City.
The Ninth Regiment. — Battles on the Peninsula, Fredericksburg, Chancellorsville, Mine Run, Wilderness, Spottsylvania, North Anna River, Po River, Bethesda Church, Shady Oak, Cold Harbor.
The Tenth. — Battles on the Peninsula, Fredericksburg, Chancellorsville, Gettysburg, Rappahannock Station, Wilderness, Spottsylvania, North Anna River, Cold Harbor.
The Eleventh Regiment. — First Bull Run, Yorktown, Williamsburg, Fair Oaks, Savage Station, Glendale, Malvern Hill, Bristow Station, Second Bull Run, Chantilly, Fredericksburg, Chancellorsville, Gettysburg, Kelly's Ford, Locust Grove, Wilderness, Spottsylvania, North Anna, Tolopotomy, Cold Harbor. Petersburg, Strawberry Plains, Deep Bottom, Poplar-spring Church, Boydton Road. The
Twelfth Regiment. — Cedar Mountain, Second Bull Run, Antietam, Fredericksburg, Chancellorsville, Gettysburg, Wilderness, Spottsylvania, North Anna River, Cold Harbor, Petersburg.
The Thirteenth Regiment. — Second Bull Run, Antietam, Fredericksburg, Chancellorsville, Gettysburg, Wilderness, Spottsylvania, North Anna River, Cold Harbor, Petersburg,
The Fifteenth Regiment. — Ball's Bluff, battles on the Peninsula, Antietam, Fredericksburg, Chancellorsville, Gettysburg, Bristow Station, Robertson's Tavern, Wilderness.
The Sixteenth Regiment. — Fair Oaks, Glendale, Malvern Hill, Kettle Run, Chantilly, Fredericksburg, Chancellorsville, Gettysburg, Locust Grove, Wilderness, Spottsylvania, North Anna River, Cold Harbor, Petersburg.
The Seventeenth Regiment. — Kinston, Goldsborough, Batchelder's Creek.
The Eighteenth Regiment. — Battles on the Peninsula, Second Bull Run, Shepardstown, Fredericksburg, Chancellorsville, Gettysburg, Rappahannock Station, Wilderness, Spottsylvania, Cold Harbor, Petersburg, Weldon Railroad.
The Nineteenth Regiment. — Ball's Bluff, Yorktown, West Point, Fair Oak, Peach Orchard, Savage Station, White-oak Swamp, Malvern Hill, Second Bull Run, Antietam, Fredericksburg, Chancellorsville, Gettysburg, Bristow Station, Mine Run, Wilderness, Spottsylvania, Tolopotomy, Cold Harbor, Petersburg, Deep Bottom, Beaver Station, Boydton Road, Vaughan Road, Farmville.
The Twentieth Regiment. — Ball's Bluff, Yorktown, West Point, Fair Oak, Peach Orchard, Savage Station, Glendale, Malvern Hill, Chantilly, Antietam, Fredericksburg, Chancellorsville, Gettysburg, Bristow Station, Mine Run, Wilderness, Po River, Spottsylvania, Tolopotomy, Cold Harbor, Petersburg, Strawberry Plains, Deep Bottom, Ream's Station, Boydton Road, Vaughan Road, Farmvile.
The Twenty-first Regiment. — Roanoke Island, Newbern, Camden, Second Bull Run, Chantilly, South Mountain, Antietam, Fredericksburg, Blue Spring, Campbell Station, siege of Knoxville, Wilderness, Spottsylvania, North Anna, Cold Harbor, Petersburg, Weldon Railroad, Poplar-spring Church, Hatcher's Run.
The Twenty-second Regiment. — Battles before Richmond, Antietam, Fredericksburg, Chancellorsville, Gettysburg, Rappahannock Station, Wilderness, Laurel Hill, Spottsylvania, Jericho Ford, Little River, Tolopotomy, Bethesda Church, Shady-grove Church, Petersburg.
The Twenty-third Regiment. — Roanoke Island, Newbern, Rawle's Mills, Goldsborough, Wilcox Bridge, Winton, Smithfield, Heckman's Farm, Arrowfield Church, Second Kinston, Drury's Bluff, Cold Harbor, and other battles before Richmond.
The Twenty- fourth Regiment. — Roanoke Island, Kinston, Whitehall, Goldsboro, Tranter's Creek, Newbern, James Island, Morris Island, Fort Wagner, Green Valley, Drury's Bluff, Richmond and Petersburg Railroad, Weir-bottom Deep Bottom, Deep Run, Fussell's Mills, siege of Petersburg, Four-mile-run Church, Darby-town Road.
The Twenty-fifth Regiment. — Roanoke, Newbern, Kinston, Whitehall, Goldsborough, Port Walthal, Arrowfield Church, Drury's Bluff, Cold Harbor, and other battles before Richmond, Wise's Forks.
The Twenty-sixth Regiment. — Winchester, Cedar Creek, and Fisher's Hill.
The Twenty-seventh Regiment. — Roanoke, Newbern, Washington, Gum Swamp, Port Walthal, Arrowfield Church, Drury's Bluff, Cold Harbor, and other battles before Richmond, South-west Creek.
The Twenty-eighth Regiment. — James Island, Second Bull Run, Chantilly, South Mountain. Antietam, Fredericksburg, Chancellorsville, Gettysburg, Bristow Station, Mine Run, Wilderness, Po River, Spottsylvania, Tolopotomy, Cold Harbor, Petersburg, Strawberry Plains, Deep Bottom, Ream's Station, Petersburg, South Side Railroad.
The Twenty-ninth Regiment. — Hampton Roads, Gaines's Mills, Savage Station, White-oak Swamp, Malvern Hill, Second Bull Run, Antietam, Fredericksburg, Vicksburg, Jackson, Blue Springs, Campbell Station, siege of Knoxville, Cold Harbor, Petersburg, Weldon Railroad, Fort Stedman.
The Thirtieth Regiment. — Vicksburg, Baton Rouge, Plains Stores, Port Hudson, Donaldsville, Winchester, Cedar Creek, Fisher's Hill.
The Thirty first Regiment. — Bisland, Port Hudson, Brashear City, Sabine Cross Roads, Cane-river Crossing, Alexandria, Governor Moore's Plantation, Yellow Bayou, and in the several actions during the siege of Mobile.
The Thirty-second Regiment. — Malvern Hill, Gainesville, Second Bull Run, Chantilly, Antietam, Fredericksburg, Chancellorsville, Gettysburg, Rappahannock Station, Mine Run, Wilderness, Spottsylvania, North Anna, Tolopotomv, Bethesda Church, Petersburg, Weldon Railroad, Vaughan Road, Dabney's Mills, Boydton Road, White-oak Road.
The Thirty-third Regiment. — Fredericksburg, Chancellorsville, Beverly Ford, Gettysburg. Lookout Mountain, Missionary Ridge, and the battles of Gen. Sherman.
The Thirty-fourth Regiment. — Berryville, Newmarket, Piedmont, Lynchburg, Snicker’s Gap, Martinsburg, Halltown, Berryville, Winchester, Fisher's Hill, Cedar Creek, Second Cedar Creek, Hatcher's Run, Petersburg.
The Thirty-fifth Regiment. — Antietam, Fredericksburg, Jackson, Campbell Station, siege of Knoxville, Spottsylvania, North Anna, Cold Harbor, Weldon Railroad, South Mountain, Vicksburg, Poplar-spring Church, Hatcher's Run, Sedgewick, Fort Mahone, Petersburg.
The Thirty-sixth Regiment. — Fredericksburg, Vicksburg, Jackson, Blue Springs, Campbell Station, siege of Knoxville, Wilderness, Spottsylvania, North Anna, Cold Harbor, Petersburg, Poplar-spring Church, Hatcher's Run.
The Thirty-seventh Regiment. — Fredericksburg, Mayre's Heights, Salem Heights, Gettysburg, Rappahannock Station, Wilderness, Spottsylvania, Cold Harbor, Petersburg, Fort Stedman, Opequan.
The Thirty-eighth Regiment. — Bisland, Cane River, Mansura, Port Hudson, Opequan, Fisher's Hill, Cedar Creek.
The Thirty-ninth Regiment. — Mine Run, Wilderness, Spottsylvania, North Anna, Tolopotomy, Bethesda Church, Petersburg, Weldon Railroad, Dabney's Mills, Gravelly Run, Five Forks.
The Fortieth Regiment. — Engagements on the Blackwater, bombardments of Forts Sumter and Wagner, siege of Charleston, Olustee, Ten-mile Run, Jacksonville, Drury's Bluff, Cold Harbor, Fort Harrison, Fair Oaks, and the several battles before Petersburg and Richmond.
The Thirty-fifth Regiment. — Antietam, Fredericksburg, Jackson, Campbell Station, siege of Knoxville, Spottsylvania, North Anna, Cold Harbor, Weldon Railroad, South Mountain, Vicksburg, Poplar-spring Church, Hatcher's Run, Sedgewick, Fort Mahone, Petersburg.
The Thirty-sixth Regiment. — Fredericksburg, Vicksburg, Jackson, Blue Springs, Campbell Station, siege of Knoxville, Wilderness, Spottsylvania, North Anna, Cold Harbor, Petersburg, Poplar-spring Church, Hatcher's Run.
The Thirty-seventh Regiment. — Fredericksburg, Mayre's Heights, Salem Heights, Gettysburg, Rappahannock Station, Wilderness, Spottsylvania, Cold Harbor, Petersburg, Fort Stedman, Opequan.
The Thirty-eighth Regiment. — Bisland, Cane River, Mansura, Port Hudson, Opequan, Fisher's Hill, Cedar Creek.
The Thirty-ninth Regiment. — Mine Run, Wilderness, Spottsylvania, North Anna, Tolopotomy, Bethesda Church, Petersburg, Weldon Railroad, Dabney's Mills, Gravelly Run, Five Forks.
The Fortieth Regiment. — Engagements on the Blackwater, bombardments of Forts Sumter and Wagner, siege of Charleston, Olustee, Ten-mile Run, Jacksonville, Drury's Bluff, Cold Harbor, Fort Harrison, Fair Oaks, and the several battles before Petersburg and Richmond.
The Forty-first Regiment. — Irish Bend, guerilla-fights (see Third Cavalry).
The Forty-second Regiment. — Galveston, Port Hudson, Lafourche Crossing.
The Forty-third Regiment. — Kinston, Whitehall, Blount's Creek.
The Forty-fourth Regiment. — Kinston, Whitehall, Goldsborough, Washington.
The Forty-fifth Regiment. — Kinston, Whitehall, Goldsborough.
The Forty-sixth Regiment. — Newbern, siege of Washington, Batcheldert Creek.
The Forty-eighth Regiment. — Plains Stores, Port Hudson.
The Forty-ninth Regiment. — Plains Stores, Port Hudson, Bayou Lafourche.
The Fiftieth Regiment. — Port Hudson.
The Fifty-first Regiment.— White-oak Creek.
The Fifty-second Regiment. — Port Hudson, Near Jackson Cross-roads.
The Fifty-third Regiment. — Near Pattersonville, Fort Bisland, Port Hudson.
The Fifty-fourth Regiment (Colored). — Fort Wagner, and the several engagements before Charleston, Olustee, James Island, Honey Hill, Boykin's Mills.
The Fifty-fifth Regiment (Colored). — Siege of Charleston, James Island, Honey Hill.
The Fifty-sixth Regiment. — Wilderness, Spottsylvania, North Anna, Cold Harbor, Petersburg, Weldon Railroad, Poplar-spring Church, Hatcher s Run, siege of Petersburg.
The Fifty-seventh Regiment. — Wilderness, Spottsylvania, North Anna, Cold Harbor, Petersburg, Weldon Railroad, Poplar-spring Church, Hatcher's Run.
The Fifty-eighth Regiment. — Wilderness, Spottsylvania, North Anna, Cold Harbor, Petersburg, Weldon Railroad, Poplar-spring Church, Fort Sedgewick, Fort Mahone.
The Fifty-ninth Regiment. — Wilderness, Spottsylvania, North Anna, Cold Harbor, Petersburg, Weldon Railroad, Poplar-spring Church, Hatchers Run, Fort Stedman.
The Sixty-first Regiment. — Petersburg.
The First Cavalry Regiment. — Poolesville, South Mountain, Antietam, Fredericksburg, Chancellorsville, Brandy Station, Aldie, Upperville, Gettysburg, Williamsport, Culpeper, Auburn, Todd's Tavern, fortifications of Richmond, Vaughan Road, St. Mary's Church, Cold Harbor, Bellefield.
The Second Regiment. — South Anna Bridge, Ashley's Gap, Drainsville, Aldie, Fort Stevens, Fort Reno, Rockville, Poolesville, Summit Point, Halltown, Opequan, Winchester, Luray, Waynesborough, Tom's Brook, Cedar Creek, South Anna, White-oak Road, Berryville, Berryville Pike, Charlestown, Dinwiddie Court House, Five Forks, Saylor's Creek, Appomattox Court House.
The Third Regiment. — Irish Bend, Henderson Hill, Cane River, Port Hudson, Sabine-cross Roads, Muddy Bayou, Piney Woods, Red-river Campaign, Opequan, Fisher's Hill, Snag Point, Winchester, Cedar Creek.
The Fourth Regiment. — Gainesville, Fla., Drury's Bluff, and at several of the engagements in front of Petersburg and Richmond.
The Fifth Regiment (Colored). — Baylor's Farm, engagements before Petersburg.
First Light Battery. — West Point, Mechanicsville, Gaines's Mill, Charles-city Cross-roads, Malvern Hill, Bull Run, Crampton Pass, South Mountain, Antietam, Fredericksburg, Chancellorsville, Gettysburg, Sander's House, Wilderness, Spottsylvania, North Anna River, Cold Harbor, Petersburg Winchester, Fisher's Hill.
The Second Light Battery. — Vicksburg, Baton Rouge, Sabine Cross-roads, Jackson, Claiborne, Ala., Daniel's Plantation.
The Third Light Battery, — Yorktown, siege of Yorktown, Hanover Court House, Mechanicsville, Gaines's Mills, Malvern Hill, Antietam, Shepardstown, Leestown, Fredericksburg, Chancellorsville, Middleburg, Gettysburg, Mine Run, Wilderness, Petersburg, siege of Petersburg, Six-mile Station, Weldon Railroad.
The Fourth Light Battery. — Ponchitoula, Baton Rouge, Bayou Bonfonca, Bisland, Port Hudson, Vermilion, and the several engagements of the siege of Mobile.
The Fifth Light Battery. — Yorktown, Hanover Court House, Mechanicsville, Gaines’ Mills, Malvern Hill, Second Bull Run, Fredericksburg, Chancelloraviue, Gettysburg, Rappahannock Station, Mine Run, Wilderness, Spottsylvania, North Anna, Bethesda Church, Petersburg, Weldon Railroad, Hatcher's Run.
The Sixth Light Battery. — Biloxi, Pass Christian, New Orleans, Brashear City, Houma, Vicksburg, Baton Rouge, Laberdiersville, Bisland, Port Hudson, Bayou Lafourche.
The Seventh Light Battery. — Deserted House, South Quay, Somerton, Providence Church Road, Hollands' House, Mansura, and the several engagements of the siege of Mobile.
The Ninth Light Battery. — Gettysburg, Mine Run, Spottsylvania, North Anna, Tolopotomy, Bethesda Church, Petersburg, Weldon Railroad, Hatcher's Run.
The Tenth Light Battery. — Kelly's Ford, Mine Run, Po River, Spottsylvania, North Anna, Tolopotomy, Cold Harbor, Petersburg, Deep Bottom, Ream's Station, Boydton Road, Hatcher's Run.
The Eleventh Light Battery. — Defenses of Washington. Wilderness, Spottsylvania, North Anna, Cold Harbor, dlfth Light Battery. -- Defenses of New Orleans. Siege of Port Hudson, small fights near Port Hudson, and near Clinton, La.
The Thirteenth Light Battery. -- Defenses of New Orleans. Siege of Port Hudson.
The Fourteenth Light Battery. -- Wilderness, Spottsylvania, North Anna, Tolopotomy, Cold Harbor, actions around Petersburg.
The Fifteenth Light Battery. -- Defenses of New Orleans. Siege of Fort Blakely.
The Sixteenth Light Battery. -- Defenses of Washington.
First Regiment. — (Serving as infantry): Spottsylvania, North Anna, Tolopotomy, Cold Harbor, Petersburg, Strawberry Plains, Deep Bottom, Poplar-spring Church, Boydton Road, Hatcher's Run, Duncan's Run, Vaughan Road.
Second Regiment,. -- Defenses of Newbern and Plymouth, N.C., (Serving as Infantry): Rainbow Bluff, Fort Branch, Wyse’s Forks.
Third Regiment. -- Defenses of Washington North of the Potomac..
Fourth Regiment. -- Defenses of Washington south of the Potomac.