New Hampshire sent over 33,000 men to the Union Army in the Civil War. They were organized into 18 regiments of infantry, 2 regients of cavalry, 1 regiment of heavy artillery, 1 battery of light artillery, and 3 companies of sharpshooters.
Over 900 men from New Hampshire fought at Gettysburg, suffering 368 casualties. (see the States at Gettysburg) They were organized into three infantry regiments, an artillery battery, and three companies of sharpshooters, who are honored by five monuments.
Select any of the units below to see its Gettysburg monument page.
![]() |
5th Infantry | 1st Artillery, Battery A | |
| 12th Infantry |





