The 8th Regiment Illinois Volunteer Infantry was an infantry regiment that served in the Union Army during the American Civil War.
The 93rd Regiment Illinois Volunteer Infantry was an infantry regiment that served in the Union Army during the American Civil War.
The 94th Regiment Illinois Volunteer Infantry, nicknamed the "McLean Regiment," was an infantry regiment that served in the Union Army during the American Civil War.
The 79th Regiment Illinois Volunteer Infantry was an infantry regiment that served in the Union Army during the American Civil War.
The 81st Regiment Illinois Volunteer Infantry was an infantry regiment that served in the Union Army during the American Civil War.
The 85th Regiment Illinois Volunteer Infantry was an infantry regiment that served in the Union Army during the American Civil War.
The 82nd Regiment Illinois Volunteer Infantry, known as the "2nd Hecker Regiment," was an infantry regiment that served in the Union Army during the American Civil War. It was one of the three "German" regiments furnished to the Union by Illinois. Approximately two-thirds of its members were German immigrants and most of the other third was composed of immigrants from various countries. Company C was almost entirely Jewish, and Company I all Scandinavians.
The 87th Regiment Illinois Volunteer Infantry, later the 87th Regiment Illinois Volunteer Mounted Infantry, was an infantry regiment that served in the Union Army during the American Civil War.
The 17th Regiment Illinois Volunteer Infantry was an infantry regiment that served in the Union Army during the American Civil War.
The 24th Regiment Illinois Volunteer Infantry, also known as the 1st Hecker Jaeger Regiment, was an infantry regiment that served in the Union Army during the American Civil War. It was made up almost exclusively of German, Hungarian, Czech and Slovak immigrants. It was the first unit mobilised for the war in Chicago, and was composed of many Forty-Eighters, veterans of the revolutions of 1848 in Germany and the Austrian Empire.
The 25th Regiment Illinois Volunteer Infantry was an infantry regiment that served in the Union Army during the American Civil War.
The 130th Regiment Illinois Volunteer Infantry was an infantry regiment that served in the Union Army during the American Civil War.
The 47th Regiment Illinois Volunteer Infantry was an infantry regiment that served in the Union Army during the American Civil War.
The 51st Regiment Illinois Volunteer Infantry was an infantry regiment that served in the Union Army during the American Civil War.
The 54th Regiment Illinois Volunteer Infantry was an infantry regiment that served in the Union Army during the American Civil War.
The 48th Regiment Illinois Volunteer Infantry was an infantry regiment that served in the Union Army during the American Civil War.
The 75th Regiment Illinois Volunteer Infantry was an infantry regiment that served in the Union Army during the American Civil War.
The 76th Regiment Illinois Volunteer Infantry was an infantry regiment that served in the Union Army during the American Civil War.
The 63rd Regiment Illinois Volunteer Infantry was an infantry regiment that served in the Union Army during the American Civil War.
The 11th Regiment Illinois Volunteer Infantry was an infantry regiment that served in the Union Army during the American Civil War. It was originally formed as a three-month volunteer unit at the beginning of the war, and then reorganized as a three-year unit, in which role it served until the end of the war.
