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Union Units present at the Battle of Gettysburg and in the database, by Steve Maczuga

Union Units at Gettysburg and in the database, a work in progress. Please click on links to see rosters.

Updated: March 19, 2025






Headquarters

Pennsylvania
2d Cavalry Regiment 6th Cavalry Regiment



Engineers

New York
50th Engineers






1st Corps

Pennsylvania
11th Regiment 56th Regiment 88th Regiment 90th Regiment 107th Regiment 121st Regiment
142nd Regiment 143rd Regiment 149th Regiment 150th Regiment 151st Regiment PA. Light Artillery, Battery B

Vermont
13th Regiment 14th Regiment 16th Regiment

New York
76th Regiment 84th Regiment 95th Regiment 147th Regiment 94th Regiment
104th Regiment 83th Regiment 97th Regiment 80th Regiment 1st Light Artillery, E and L


Maine
16th Regiment Maine Light, 2nd Battery (B) Maine Light, 5th Battery (E)


Indiana
7th Regiment 19th Regiment


Wisconsin
2nd Regiment 6th Regiment 7th Regiment


Michigan
24th Regiment


Massachusetts
12th Regiment 13th Regiment








2nd Corps

Pennsylvania
53rd Regiment 69th Regiment 71st Regiment 72nd Regiment 81st Regiment
106th Regiment 116th Regiment 140th Regiment 145th Regiment 148th Regiment

New York
10th Battalion 39th Regiment 42th Regiment 52nd Regiment 57th Regiment
59th Regiment 61st Regiment 63th Regiment 64th Regiment 66th Regiment
69th Regiment 82nd Regiment 88th Regiment 108th Regiment 111th Regiment
125th Regiment 126th Regiment 1st Light Artillery, B 6th New York, Cavalry


Minnesota
1st Regiment


Maine
19th Regiment


Massachusetts
15th Regiment 19th Regiment 20th Regiment 28th Regiment Massachusetts Sharpshooters, 1st Company


Connecticut
14th Regiment 27th Regiment


Delaware
2nd Regiment


Michigan
7th Regiment


New Jersey
12th Regiment










3rd Corps

Pennsylvania
26th Regiment 57th Regiment 63rd Regiment 68th Regiment 84th Regiment 99th Regiment
105th Regiment 110th Regiment 114th Regiment 115th Regiment 141st Regiment  

New York
40th Regiment 70th Regiment 71st Regiment 72nd Regiment 73rd Regiment
74th Regiment 86th Regiment 120th Regiment 124th Regiment Light Artillery, 4th Battery
1st New York Light Artillery, Battery D


Maine
3rd Regiment 4th Regiment 17th Regiment


Michigan
3rd Regiment 5th Regiment


Massachusetts
1st Regiment 11th Regiment 16th Regiment


New Hampshire
2nd Regiment


New Jersey
5th Regiment 6th Regiment 7th Regiment 8th Regiment 11th Regiment
1st New Jersey Light, Battery B










5th Corps

Pennsylvania
30th Regiment 31st Regiment 34th Regiment 35th Regiment 38th Regiment
39th Regiment 40th Regiment 41st Regiment 42nd Regiment 62nd Regiment
83rd Regiment 91st Regiment 118th Regiment 155th Regiment 17th Cavalry (162nd)

New York
12th Regiment 44th Regiment 140th Regiment 146th Regiment 1st Light Artillery, Battery C


Maine
20th Regiment


Massachusetts
9th Regiment 18th Regiment 22nd Regiment 32nd Regiment Massachusetts Light, 3rd Battery


Michigan
1st Regiment 4th Regiment 16th Regiment










6th Corps

Pennsylvania
23rd Regiment 49th Regiment 61st Regiment 82nd Regiment 93rd Regiment 95th Regiment
96th Regiment 98th Regiment 102th Regiment 119th Regiment 139th Regiment 1st Cavalry (44th)

New York
33rd Regiment 43rd Regiment 49th Regiment 62nd Regiment 65th Regiment
67th Regiment 77th Regiment 121st Regiment 122nd Regiment Light Artillery, 1st and 3rd Batteries


Vermont
2nd Regiment 3rd Regiment 4th Regiment 5th Regiment 6th Regiment


Maine
5th Regiment 6th Regiment 7th Regiment


Massachusetts
7th Regiment 10th Regiment 37th Regiment Massachusetts Light, 1st Battery (A)


New Jersey
1st Regiment 2nd Regiment 3rd Regiment 4th Regiment 15th Regiment
1st New Jersey Cavalry, Company L










11th Corps

Pennsylvania
27th Regiment 73rd Regiment 74th Regiment 75th Regiment 153rd Regiment

New York
8th Regiment 41st Regiment 45th Regiment 54th Regiment 58th Regiment 68th Regiment
119th Regiment 134th Regiment 136th Regiment 154th Regiment 157th Regiment 1st Light Artillery, 13th Battery
1st New York Light, Battery I


Massachusetts
33rd Regiment










12th Corps

Pennsylvania
28th Regiment 29th Regiment 46th Regiment 109th Regiment 111th Regiment 147th Regiment PA. Light Artillery, Battery E

New York
60th Regiment 78th Regiment 102nd Regiment 107th Regiment 123rd Regiment 137th Regiment 145th Regiment
149th Regiment 150th Regiment 1st Light Artillery, Battery M


Massachusetts
2nd Regiment


Maine
10th Maine Battalion


Connecticut
20th Regiment


New Jersey
13th Regiment










Cavalry Corps

Pennsylvania
1st Cavalry Regiment 3rd Cavalry Regiment 3rd Heavy Artillery (52nd), Company H 4th Cavalry Regiment 6th Cavalry Regiment
8th Cavalry Regiment 16th Cavalry Regiment 17th Cavalry Regiment 18th Cavalry Regiment  

New York
8th Cavalry Regiment 6th Cavalry Regiment 9th Cavalry Regiment 10th Cavalry Regiment 5th Cavalry Regiment 6th Battery

Michigan
1st Cavalry Regiment 5th Cavalry Regiment 6th Cavalry Regiment 7th Cavalry Regiment


Massachusetts
1st Massachusetts Cavalry


Maine
1st Maine Cavalry


New Jersey
1st New Jersey Cavalry


Vermont
1st Vermont Cavalry










Artillery Reserve

Pennsylvania
PA. Light Artillery, Battery C PA. Light Artillery, Battery F PA. Light Artillery, Battery G

New York
Light Artillery, 15th Battery Light Artillery, 5th Battery 1st Light Artillery, Battery G 1st Light Artillery, Battery K

Massachusetts
32nd Massachusetts Infantry, Company C Massachusetts Light, 9th Battery

New Jersey
4th New Jersey Infantry, Train Guard New Jersey Light, 1st Battery