New York Civil War Union Infantry Units

United States     U.S. Military      New York      New York Military      New York in the Civil War      New York Civil War Union Infantry Units

The information in this list of Military Units comes from the Civil War Soldiers and Sailors web site. That web site can also be searched by the name of a soldier.

Units 1st through 7th

 * 1st Regiment, New York Infantry Mustered in April 22, 1861 Mustered out May 25, 1863


 * 2nd Regiment, New York Infantry Mustered in May 14, 1861 Mustered out May 26, 1863


 * 3rd Regiment, New York Infantry Organized at Albany, New York, and mustered in May 14, 1861 Mustered out August 25, 1865


 * 4th Regiment, New York Infantry Mustered in May 9, 1861. Mustered out May 25, 1863


 * 5th Independent Company, New York Infantry "Compendium of the War of the Rebellion" by Frederick H. Dyer contains no history for this unit.


 * 5th Regiment, New York Infantry (Duryee Zouaves) Organized at New York City and mustered in for two years' service May 9, 1861. Mustered out May 14, 1863


 * 5th Regiment, New York Infantry National Guard (30 days, 1863) Mustered in for 30 days in June, 1863 Mustered out July 22, 1863


 * 5th Regiment, New York Veteran Infantry Organized into a Battalion of four Companies by consolidation of the Veterans and Recruits of the 5th New York Infantry, with those recruited for the reorganized 31st and 37th New York Infantry October 14, 1863. Mustered out August 21, 1565.


 * 6th Regiment, New York Infantry Organized at New York City as follows: Companies "A" "B," "C," "D" and "E" April 30, and Companies "F," "G," "H," "I" and "K" May 25, 1861. Left State and moved to Santa Rosa Island, Fla., June 15-23, 1861. Attached to Santa Rosa Island, District of Florida, Dept. of the South, to May, 1862. Arnold's Brigade, District of Pensacola, Fla., Dept. of the South, to September, 1862. Wilson's Brigade, District of West Florida, Dept. of the Gulf, to November, 1862. Grover's Division, Dept. of the Gulf, to January, 1863. 1st Brigade, 4th Division, 19th Army Corps, Dept. of the Gulf, to June, 1863. Mustered out at New York City June 25, 1863.


 * 6th Regiment, New York Infantry National Guard (30 days, 1863) "Compendium of the War of the Rebellion" by Frederick H. Dyer contains no history for this unit.


 * 7th Regiment, New York Infantry Mustered in April 23, 1861. Mustered out May 8, 1863.


 * 7th Regiment, New York Infantry "Compendium of the War of the Rebellion" by Frederick H. Dyer contains no history for this unit.


 * 7th Regiment, New York Veteran Infantry Mustered in by Companies March through August 1864. Mustered out August 4, 1865.

Units 8th through 13th

 * Independent Company, 8th Regiment, New York Infantry "Compendium of the War of the Rebellion" by Frederick H. Dyer contains no history for this unit


 * 8th Regiment, New York Infantry Mustered in April 23, 1861 Mustered out April 23, 1863


 * 9th Regiment, New York Infantry "Compendium of the War of the Rebellion" by Frederick H. Dyer contains no history for this unit.


 * 9th Regiment, New York Infantry (New) Organized at Auburn, N. Y., as the 138th Regiment New York Infantry and mustered in September 8, 1862 Moved to Washington, D. C. Corps Review June 8. Consolidated to four Companies June 27, 1865, and transferred to 2nd New York Heavy Artillery


 * 10th Regiment, New York Infantry Organized by consolidation of 4th, 5th and 7th Battalions of Black River Artillery December 31, 1862 Recruits transferred to 6th New York Heavy Artillery.


 * 11th Regiment, New York Infantry Organized at New York City and mustered in May 7, 1861 Men enlisted were transferred to the 17th New York Veteran Infantry October 1, 1863


 * 12th Independent Company, New York Infantry "Compendium of the War of the Rebellion" by Frederick H. Dyer contains no history for this unit


 * 12th Regiment, New York Infantry Mustered in for two years' State service May 8, 1861 Transferred to 5th New York Infantry June 2, 1864, as Companies "E" and "F."


 * 13th Regiment, New York Infantry Organized at Rochester, N. Y., and mustered in for two years' service April 25, 1861.


 * 13th Regiment, New York Infantry National Guard (30 days, 1863) Left State for Harrisburg, Pa., June 20, 1863. Attached to 2nd Brigade, 1st Division, Dept. of the Susquehanna. Mustered out July 20, 1863.

Units 14th through 18th

 * 14th Independent Company, New York Infantry "Compendium of the War of the Rebellion" by Frederick H. Dyer contains no history for this unit.


 * 14th Regiment, New York Infantry Organized at Albany, N. Y., and mustered in for two years' service May 24, 1861.


 * 15th Independent Company, New York Infantry "Compendium of the War of the Rebellion" by Frederick H. Dyer contains no history for this unit.


 * 15th Regiment, New York Infantry Organized at New York City and mustered in for two years' service June 17, 1861. Regiment changed to 15th New York Engineers October 25, 1861.


 * 15th Regiment, New York Infantry National Guard (30 days, 1864) Mustered in for thirty days' United States service June 6, 1864. Mustered out July 7, 1864.


 * 16th Regiment, New York Infantry Organized at Albany, N. Y., and mustered in for two years May 15, 1861. Mustered out May 22, 1863.


 * 17th Independent Company, New York Infantry "Compendium of the War of the Rebellion" by Frederick H. Dyer contains no history for this unit.


 * 17th Regiment, New York Infantry Organized at New York City and mustered in for two years' service May 28, 1861. Mustered out June 2, 1863.


 * 17th Regiment, New York Veteran Infantry Organized at Staten Island, N. Y., June 13 to October 17, 1863. Mustered out July 13, 1865.


 * 18th Regiment, New York Infantry Organized at Albany, N. Y., and mustered in May 17, 1861. Mustered out May 28, 1863.


 * 18th Regiment, New York Infantry National Guard (30 days, 1863) Organized for thirty days' July 3, 1863. Mustered out August 15, 1863.

Units 19th through 23rd

 * 19th Regiment, New York Infantry Organized at Elmira, N.Y., and mustered in for two years May 22, 1861. Regiment changed to 3rd Regiment New York Light Artillery December 11, 1862.


 * 20th Regiment, New York Infantry Organized at New York City May 6, 1861. Mustered out June 1, 1863.


 * 21st Regiment, New York Infantry Organized at Buffalo, N. Y., and mustered in for two years,' May 8, 1861. Mustered out May 18, 1863,


 * 22nd Independent Company, New York Infantry "Compendium of the War of the Rebellion" by Frederick H. Dyer contains no history for this unit.


 * 22nd Regiment, New York Infantry Organized at Troy, N. Y., and mustered in June 6, 1861. Mustered out June 19, 1863,


 * 22nd Regiment, New York Infantry National Guard (30 days, 1863) Organized for thirty days' service June 18, 1863. Mustered out July 24, 1863.


 * 22nd Regiment, New York Infantry Organized at Troy, N. Y., and mustered in June 6, 1861. Mustered out June 19, 1863.


 * 22nd Regiment, New York Infantry National Guard (30 days, 1863) Organized for thirty days' service June 18, 1863. Mustered out July 24, 1863.


 * 23rd Regiment, New York Infantry Organized at Elmira, New York May 10, 1861. Mustered in July 2, 1861. Mustered out May 22, 1863.


 * 23rd Regiment, New York Infantry National Guard (30 days, 1863) Organized for thirty days' service June 16, 1863. Mustered out July 22, 1863.

Units 24th through 28th

 * 24th Independent Company, New York Infantry Compendium of the War of the Rebellion by Frederick H. Dyer contains no history for this unit.


 * 24th Regiment, New York Infantry Organized at Elmira, New York, and mustered in July 2, 1861, to date from May 17, 1861. Mustered out May 29, 1863.


 * 25th Independent Company, New York Infantry "Compendium of the War of the Rebellion" by Frederick H. Dyer contains no history for this unit.


 * 25th Regiment, New York Infantry Organized at New York City May 11, 1861 and mustered in June 28, 1861. Mustered out June 26, 1863.


 * 25th Regiment, New York Infantry National Guard (3 months, 1862) Mustered in for three months' service May 31, 1862. Mustered out September 8, 1862.


 * 26th Regiment, New York Infantry Organized at Elmira, New York, and mustered in May 21, 1861. Mustered out May 28, 1863.


 * 27th Regiment, New York Infantry Organized at Elmira, N. Y., May 21, 1861. Mustered in June 15, 1861. Mustered out May 31, 1863.


 * 28th Regiment, New York Infantry National Guard (100 days, 1864) Entered service for 100 days September 2, 1864. Mustered out November 13, 1864.


 * 28th Regiment, New York Infantry National Guard (30 days, 1863) Organized for 30 days' service June 20, 1863. Mustered out July 23, 1863.


 * 28th Regiment, New York Infantry Organized at Albany, N. Y., and mustered in May 22, 1861. Mustered out June 2, 1863.

Units 29th through 34th

 * 29th Regiment, New York Infantry Organized at New York City and mustered in June 6, 1861. Mustered out June 20, 1863.


 * Independent Company, 29th Regiment, New York Infantry "Compendium of the War of the Rebellion" by Frederick H. Dyer contains no history for this unit.


 * 30th Independent Company, New York Infantry "Compendium of the War of the Rebellion" by Frederick H. Dyer contains no history for this unit.


 * 30th Regiment, New York Infantry Organized at Troy, New York, and mustered in June 1, 1861. Mustered out June 18, 1863.


 * 31st Regiment, New York Infantry Organized at New York City and mustered in May 14, 1861. Mustered out June 4, 1863.


 * 31st Independent Company, New York Infantry "Compendium of the War of the Rebellion" by Frederick H. Dyer contains no history for this unit.


 * 32nd Regiment, New York Infantry Organized at Staten Island, New York and mustered in May 31, 1861. Mustered out June 9, 1863.


 * 33rd Regiment, New York Infantry Organized at Elmira, New York, and mustered in July 3, 1861. Mustered out June 2, 1863.


 * 33rd Independent Company, New York Infantry "Compendium of the War of the Rebellion" by Frederick H. Dyer contains no history for this unit.


 * 34th Regiment, New York Infantry Organized at Albany, New York, and mustered in June 15, 1861. Mustered out June 30, 1863.

Units 35th through 42nd

 * 35th Independent Company, New York Infantry "Compendium of the War of the Rebellion" by Frederick H. Dyer contains no history for this unit.


 * 35th Regiment, New York Infantry Organized at Elmira, New York, and mustered in June 11, 1861. Mustered out June 5, 1863.


 * 36th Regiment, New York Infantry Organized at New York City and mustered in June 17, 1861. Mustered out July 15, 1863.


 * 37th Regiment, New York Infantry Organized at New York City and mustered in June 7, 1861. Mustered out June 22, 1863.


 * 37th Regiment, New York Infantry National Guard (30 days, 1864) Mustered in for 30 days' service May 6, 1864. Mustered out June 6, 1864.


 * 38th Regiment, New York Infantry Organized at New York City and mustered in June 3, 1861. Mustered out June 22, 1863.


 * 39th Regiment, New York Infantry Organized at New York City and left State for Washington, D. C., May 28, 1861. Mustered in June 6 to date from May 28. Mustered out July 1, 1865.


 * 40th Regiment, New York Infantry Organized at Yonkers, New York June 27, 1861. Mustered out June 27, 1865.


 * 41st Regiment, New York Infantry Organized at Yorkville, N. Y., and mustered in June 6, 1861. Mustered out December 9, 1865.


 * 42nd Regiment, New York Infantry Organized at Great Neck and mustered in June 22, 1861. Mustered out July 13, 1865.

Units 43rd through 49th

 * 43rd Regiment, New York Infantry Organized at Albany, N. Y., August and September, 1861. Mustered out June 27, 1865.


 * 44th Independent Company, New York Infantry "Compendium of the War of the Rebellion" by Frederick H. Dyer contains no history for this unit.


 * 44th Regiment, New York Infantry Organized at Albany, N. Y., and mustered in August 30, 1861. Mustered out October 11, 1864.


 * 45th Independent Company, New York Infantry "Compendium of the War of the Rebellion" by Frederick H. Dyer contains no history for this unit.


 * 45th Regiment, New York Infantry Organized at New York City and mustered in September 9, 1861. Consolidated with 58th Regiment New York Infantry June 30, 1865.


 * 46th Regiment, New York Infantry Organized at New York City and mustered in by Companies as follows: Company "A" July 29, Company "B" August 5, Company "C" August 14, Company "D" August 22, Company "E" August 27, Company "F" August 30, Company "G" September 3, Company "H" September 6, and Companies "I" and "K" September 16, 1861. Mustered out July 28, 1865.


 * 47th Regiment, New York Infantry Organized at New York and mustered in September 14, 1861. Mustered out August 30, 1865.


 * 48th Regiment, New York Infantry Organized at Brooklyn, N. Y., September 10, 1861. Mustered out August 16, 1865.


 * 49th Regiment, New York Infantry Organized at Buffalo, N. Y., and mustered in September 18, 1861. Mustered out June 27, 1865.

Units 50th through 55th

 * 50th Regiment, New York Infantry Organized at Elmira, N. Y., September 18, 1861. Attached to 3rd Brigade, Porter's Division, Army of the Potomac, September 22-30. Duty at Hall's Hill, Va., and near Navy Yard, Washington, till October. Detailed as sappers, miners and pontooners, and designated 50th New York Engineers October 22, 1861. (See 50th Regiment N. Y. Engineers.)


 * 51st Regiment, New York Infantry Organized at New York City July 27 to October 23, 1861. Left State for Annapolis, Md., October 29. Attached to Reno's 2nd Brigade, Burnside's North Carolina Expeditionary Corps, to April, 1862. 2nd Brigade, 2nd Division, Dept. of North Carolina, to July, 1862. 2nd Brigade, 2nd Division, 9th Army Corps, Army of the Potomac, to April, 1863, Army of the Ohio to June, 1863, Army of the Tennessee to August, 1863, and Army of the Ohio, to September, 1863. District of North Central Kentucky, 1st Division, 23rd Army Corps, Army of the Ohio, to February, 1864. 2nd Brigade, 2nd Division, 9th Army Corps, Army of the Potomac, to April, 1864. 1st Brigade, 2nd Division, 9th Army Corps, Army of the Potomac, to May 26, 1864. Engineers, 2nd Division, 9th Army Corps, to July 2, 1864. 1st Brigade, 2nd Division, 9th Army Corps, to July, 1865. Mustered out July 25, 1865.


 * 52nd Regiment, New York Infantry Organized at New York City October 11, 1861. Left State for Washington, D. C., November 11, 1861. Attached to French's 3rd Brigade, Sumner's Division, Army of the Potomac, to March, 1862. 3rd Brigade, Richardson's 1st Division, 2nd Army Corps, Army of the Potomac, to August, 1862. 1st Brigade, 1st Division, 2nd Army Corps, to September, 1862. 3rd Brigade, 1st Division, 2nd Army Corps, to June, 1864. Consolidated Brigade, 1st Division, 2nd Army Corps, to November, 1862. 3rd Brigade, 1st Division, 2nd Army Corps, to July, 1865. Mustered out August 4, 1865.


 * 52nd Regiment, New York Infantry National Guard (9 months, 1862) "Compendium of the War of the Rebellion" by Frederick H. Dyer contains no history for this unit.


 * 52nd Regiment, New York Infantry National Guard (30 days, 1863) Organized for thirty days' service June 19, 1863. Left State for Harrisburg, Pa., June 22. Attached to 3rd Brigade, 1st Division, Dept. of the Susquehanna, Skirmish at Oyster Point, Pa., June 28. Mustered out July 25, 1863.


 * 53rd Regiment, New York Infantry (1st) Organized at New York City August 27 to November 15, 1861. Left State for Washington, D. C., November 18; thence moved to Annapolis, Md. Attached to Parke's 3rd Brigade, Burnside's North Carolina Expeditionary Corps. Mustered out March 21, 1862, except Company "A," which was transferred to 17th New York Infantry as Company "G."


 * 53rd Regiment, New York Infantry (2nd) Failed to complete organization. Men enlisted transferred to 132nd and 162nd Regiments New York Infantry September 10, 1862.


 * 54th Regiment, New York Infantry Organized at Hudson, N. Y., and mustered in September 5 to October 16, 1861. Mustered out April 14, 1866.


 * 54th Regiment, New York Infantry National Guard (100 days, 1864) Organized at Rochester, N. Y., for 3 months' service July 24, 1864. On duty in the State of New York. Mustered out, November 10, 1864.


 * 55th Regiment, New York Infantry Organized at New York City and mustered in August 28, 1861. Left State for Washington, D. C., August 31, 1861. Duty at Fort Gaines, Md., September and October, 1861. Attached to Peck's Brigade, Buell's Division, Army of the Potomac, to March, 1862. 2nd Brigade, 1st Division, 4th Army Corps, Army of the Potomac, to September, 1862. 3rd Brigade, 1st Division, 3rd Army Corps, to November, 1862. 2nd Brigade, 1st Division, 3rd Army Corps, to December, 1862. Consolidated with 38th New York Infantry as Companies "G," "H," "I" and "K" December 21, 1862.

Units 56th through 65th

 * 56th Regiment, New York Infantry Organized at Newburg, N. Y., and mustered in October 28, 1861. Mustered out October 17, 1865.


 * 57th Regiment, New York Infantry Organized at New York City August 12 to November 19, 1861. Left State for Washington, D. C., November 19, 1861. Attached to French's 3rd Brigade, Sumner's Division, Army of the Potomac, to March, 1862. 3rd Brigade, 1st Division, 2nd Army Corps, Army of the Potomac, to June, 1864. Consolidated Brigade, 1st Division, 2nd Army Corps, to November, 1864. 58th Regiment, New York Infantry Organized at New York City August to November, 1861. Assigned at various times to various places and commands. Mustered out October 1, 1865.


 * 58th Regiment, New York Infantry Organized at New York City August to November, 1861. Assigned at various times to various places and commands. Mustered out October 1, 1865.


 * 59th Regiment, New York Infantry Organized at New York City July to November, 1861. Assigned at various times to various places. and commands. Mustered out June 30, 1865.


 * 60th Regiment, New York Infantry Organized at Ogdensburg, N. Y., and mustered in October 30, 1861. Assigned at various times to various places and commands. Mustered out July 17, 1865.


 * 61st Regiment, New York Infantry Organized at New York City October 25, 1861. Left State for Washington, D. C., November 9, 1861. Attached to Howard's Brigade, Sumner's Division, Army of the Potomac, to March, 1862. Howard's 1st Brigade, Richardson's 1st Division, 2nd Army Corps, Army of the Potomac, to July, 1862. 1st Brigade, 1st Division, 2nd Army Corps, to July, 1865. Mustered out July 14, 1865.


 * 62nd Regiment, New York Infantry Organized at New York City and mustered in June 30, 1861. Assigned at various times to various places and commands. Mustered out August 30, 1865.


 * 63rd Regiment, New York Infantry Organized at New York City August 7 to November 4, 1861. Assigned at various times to various places and commands. Mustered out June 30, 1865.


 * 64th Regiment, New York Infantry Organized at Elmira, N. Y., September 10 to December 10, 1861. Assigned at various times to various places and commands. Mustered out July 14, 1865.


 * 65th Regiment, New York Infantry Organized at Willett's Point, N. Y., and left State for Washington, D. C., August 27, 1861. Assigned to various times to various places and commands. Mustered out July 17, 1865.


 * 65th Regiment, New York Infantry National Guard (30 days, 1863) Left State for Harrisburg, Pa., June 19, 1863. Duty at Mt. Union, Pa. Mustered out July 30, 1863.

Units 66th through 73rd

 * 66th Regiment, New York Infantry Organized at New York City and mustered in November 4, 1861. Assigned at various times to various places and commands. Mustered out August 30, 1865.


 * 67th Regiment, New York Infantry Organized at Brooklyn, N. Y., June 24, 1861. Assigned at various times to various places and commands. Consolidated with 65th Regiment New York Infantry September 1, 1864.


 * 67th Regiment, New York Infantry National Guard (30 days, 1863) Organized for thirty days' United States service June 25, 1863. Left State for Harrisburg, Pa., June 25. Duty at Camp Curtin, Pa., till August. Mustered out August 3, 1863.


 * 68th Regiment, New York Infantry Organized at New York City August 1-20, 1861. Assigned at various times to various places and commands. Mustered out November 30, 1865.


 * 68th Regiment, New York Infantry National Guard (30 days, 1863) "Compendium of the War of the Rebellion" by Frederick H. Dyer contains no history for this unit.


 * 69th Regiment, New York Infantry Organized at New York and mustered in November 18, 1861. Assigned at various times to various places and commands. Mustered out June 30, 1865.


 * 70th Regiment, New York Infantry Organized under authority of the War Department as 1st Regiment, Sickles' Brigade, at Camp Scott, Staten Island, N. Y., and mustered in June 20, 1861. Assigned at various times to various places and commands. Mustered out July 7, 1864.


 * 71st Regiment, New York Infantry Organized under authority of the War Department at Camp Scott, Staten Island, N. Y., as 2nd Regiment, Sickles' Brigade, June, 1861. Assigned at various times to various places and commands. Mustered out at New York City July 30, 1864.


 * 72nd Regiment, New York Infantry Organized under authority of the War Department at Camp Scott, Staten Island, N. Y., as 3rd Regiment, Sickles' Brigade. Left State for Washington, D. C., July 24, 1861. Assigned at various times to various places and commands. Eight Companies mustered out June 20, 1864(Cos. "A," "B," "D," "E." "F," "I" and "K"). Companies "C," "G" and "H" attached to 120th Regiment, New York Infantry. Company "C" mustered out July 20, Company "G" July 2 and Company "H" October 31, 1864. Veterans and Recruits transferred to 120th Regiment New York Infantry.


 * 73rd Regiment, New York Infantry Organized under authority of the War Department, at Camp Scott, Staten Island, N. Y., as 4th Regiment, Sickles' Brigade, July to October, 1861. Assigned at various times to various places and commands. Mustered out at Washington, D. C., June 29, 1865.

Units 74th through 81st

 * 74th Regiment, New York Infantry Organized under authority of the War Department at Camp Scott, Staten Island, N. Y., as 5th Regiment, Sickles' Brigade, August 20, 1861. Assigned at various times to various places and companies. Regiment mustered out before Petersburg, Va., by Companies as follows: Company "D" June 19, Company "A" June 21, Company "B" June 26, Company "G" June 25, Company "C" July 6, Companies "E," "F," "H," "I" and "K" August 3, 1864. Veterans and Recruits transferred to 40th Regiment New York Infantry August 3 as Companies "G" and "H."


 * 74th Regiment, New York Infantry National Guard (30 days, November, 1863) Ordered to Harrisburg, Pa., for thirty days' United States service June 18, 1863. Duty at Mt. Union, Pa. Skirmish near Clear Springs, Md., July 10. Mustered out August 3, 1863. Again mustered for thirty days' service at Buffalo, N. Y., November 16, 1863. Mustered out December 16, 1863.


 * 75th Regiment, New York Infantry Organized at Auburn, N. Y., and mustered in November 26, 1861. Assigned at various times to various places and commands. Mustered out August 23, 1865.


 * 76th Regiment, New York Infantry Organized at Courtland and Albany, N. Y., and mustered in January 16, 1862. Companies mustered out as follows: Companies "B," "F" and "K" July 1, 1864; Company "A" October 11; Company "G" October 20; Company "C" November 8; Company "E" November 18; Company "I" December 1, 1864; Company "H" January 1, 1865; Company "D" and Veterans and Recruits transferred to 147th Regiment, New York Infantry, January 28, 1865.


 * 77th Regiment, New York Infantry Organized at Saratoga, N. Y., and mustered in November 23, 1861. Mustered out June 27, 1865.


 * 78th Regiment, New York Infantry Organized at New York City January to April, 1862. Consolidated with 102nd Regiment New York Infantry July 12, 1864.


 * 79th Regiment, New York Infantry Organized at New York City and mustered in May 29, 1861. Mustered out July 14, 1865.


 * 80th Regiment, New York Infantry Tendered services to Government February, 1861. Organized at Kingston, N. Y., from 20th Regiment State Militia Infantry and mustered in September 20 to October 20, 1861. Mustered out January 29, 1866.


 * 81st Regiment, New York Infantry Organized at Albany, N. Y., December 20, 1861, to February 20, 1862. Mustered out August 31, 1865.

Units 82nd through 89th

 * 82nd Regiment, New York Infantry Left State for Washington, D. C., May 18, 1861. Mustered into United States service May 28, 1861. Mustered out June 25, 1864, expiration of term. Veterans and Recruits transferred to 59th Regiment New York Infantry July 10, 1864.


 * 83rd Regiment, New York Infantry Volunteered for three years' service. Left New York City for Washington, D. C., May 27, 1861. Mustered in at Washington June 8, 1861. Regiment mustered out at New York City June 23, 1864..


 * 84th Regiment, New York Infantry Tendered services to Government and left Brooklyn for Washington, D. C., May 18, 1861. Mustered into United States service at Washington May 25, 1861. Regiment mustered out June 14 to date June 6, 1864.


 * 84th Regiment, New York Infantry National Guard (100 days, 1864) Mustered in for 100 days' United States service July 12, 1864. Mustered out October 29, 1864.


 * 85th Regiment, New York Infantry Organized at Elmira, N. Y., and mustered in December 2, 1861. Mustered out June 27, 1865.


 * 86th Regiment, New York Infantry Organized at Elmira and mustered in November 20, 1861. Mustered out June 27, 1865.


 * 87th Regiment, New York Infantry Organized at Brooklyn, N. Y., and mustered in November 20, 1861. Consolidated with 40th Regiment New York Infantry September 6, 1862. Company "B" transferred to 173rd New York Infantry September 11, 1862.


 * 88th Regiment, New York Infantry Organized at Fort Schuyler, N. Y., and left State for Washington, D. C., December 16, 1861. Mustered out June 30, 1865.


 * 89th Regiment, New York Infantry Organized at Elmira, N. Y., and mustered in December 4, 1861. Mustered out August 3, 1865.

Units 90th through 99th

 * 90th Regiment, New York Infantry Organized by consolidation of McClellan Chasseurs and McClellan Rifles at New York City November and December, 1861. Mustered out February 9, 1866.


 * 91st Regiment, New York Infantry Organized at Albany, N. Y., September to December, 1861. Mustered out July 3, 1865.


 * 92nd Regiment, New York Infantry Organized at Potsdam, N. Y., and mustered in January 1, 1862. Consolidated with 96th Regiment New York Infantry December 1, 1864. Old members mustered out January 7, 1865.


 * 93rd Regiment, New York Infantry Organized at Albany, N. Y., October, 1861, to January, 1862. Mustered out June 29, 1865.


 * 94th Regiment, New York Infantry Organized at Sackett's Harbor, N. Y., and mustered in March 10, 1862. Mustered out July 18, 1865.


 * 95th Regiment, New York Infantry Organized at New York City November, 1861, to March, 1862. Mustered out July 16, 1865.


 * 96th Regiment, New York Infantry Organized at Plattsburg, N. Y., February 20-March 7, 1862. Mustered out at City Point, Va., February 6, 1866.


 * 97th Regiment, New York Infantry Organized at Boonville, N. Y., and mustered in February 18, 1862. Mustered out July 18, 1865.


 * 98th Regiment, New York Infantry Organized (Cos. "A," "B," "C," "D," "E," "G" and "H") at Malone, N. Y., and (Cos. "F," "I" and "K") at Lyons, N. Y., January 25-February 8, 1862. Organization completed at Albany, N. Y. Mustered out at Richmond, Va., August 31, 1865.


 * 98th Regiment, New York Infantry National Guard (100 days, 1864) Organized for 100 days' United States service August 10, 1864. Duty at Elmira, N. Y., till December. Mustered out December 22, 1864.


 * 99th Regiment, New York Infantry Organized at New York City under authority of War Department as Naval Brigade, to be provided with Gunboats to cruise along Atlantic coast, May 28, 1861. Mustered out at Salisbury, N. C., July 15, 1865.


 * 99th Regiment, New York Infantry National Guard (100 days, 1864) Organized for 100 days' United States service August 2, 1864. Duty at Elmira, N.Y., till November. Mustered out November 9, 1864.

Units 100th through 194th

 * 100th Regiment, New York Infantry Organized at Buffalo, N. Y., January, 1862. Mustered out August 28, 1865.


 * 101st Regiment, New York Infantry Organized at Hancock, N. Y., September 2, 1861. Left State for Washington, D. C., March 9, 1862. Attached to Wadsworth's Command, Military District of Washington, to May, 1862. Whipple's Brigade, Defences of Washington, to June, 1862. 2nd Brigade, 3rd Division, 3rd Army Corps, Army of the Potomac, to August, 1862. 2nd Brigade, 1st Division, 3rd Army Corps, to December, 1862. Transferred to 37th New York Infantry December 24, 1862.


 * 102nd Regiment, New York Infantry Organized at New York City. Left State for Washington, D. C., March 10, 1862. Duty at Washington, D. C., until July, 1865. Mustered out July 21, 1865.


 * 102nd Regiment, New York Infantry National Guard (100 days, 1864) Mustered in for 100 days' United States service August 6, 1864. Duty at Elmira, Chemung County, until November. Mustered out November 13, 1864.

For infantry units 103rd through 194th, see the number lists 103rd-150th and 151st-194th.

Units A through Z

 * Duryee Zouaves, see 5th Regiment, New York Infantry


 * Enfans Perdus, Independent Battalion, New York Infantry Organized at New York City and Companies "A" to "G" mustered in April 18, 1862. Transferred to 47th New York Infantry January 30, 1864.


 * Excelsior Brigade, New York Infantry [also known as Sickles' Brigade] The four regiments raised by Sickles that comprised the first Excelsior Brigade were the 70th, 72nd, 73rd, and 74th New York Infantry. The brigade was abolished. Most of the Excelsiors were moved to the First Brigade, Third Division. The individual regiments mustered out of the army during the summer of 1864.


 * Hawkins Zouaves, see 2nd Regiment, New York Infantry


 * Seymour Light Infantry, New York Volunteers "Compendium of the War of the Rebellion" by Frederick H. Dyer contains no history for this unit. Part of 178th Infantry


 * Unassigned New York Infantry "Compendium of the War of the Rebellion" by Frederick H. Dyer contains no history for this unit."


 * Westchester Light Infantry, New York Volunteers "Compendium of the War of the Rebellion" by Frederick H. Dyer contains no history for this unit." Part of 178th Infantry