| Union Loss. | Confederate Loss. |
|---|
| No. | Date. | Name. | Killed | Wounded | Missing | Total. | Total. |
|---|
| 1861. | | | | | | |
| 1 | July 21 | Bull Run, Va. | 481 | 1,011 | 1,460 | 2,952 | 1,752 |
| 2 | August 10 | Wilson's Creek, Mo. | 223 | 721 | 291 | 1,235 | 1,095 |
| 3 | September 12 to 20 | Lexington, Mo. | 42 | 108 | 1,624 | 1,774 | 100 |
| 4 | October 21 | Ball's Bluff, Va. | 223 | 226 | 445 | 894 | 302 |
| 5 | November 7 | Belmont, Mo. | 90 | 173 | 235 | 498 | 966 |
| 1862. | | | | | | |
| 6 | February 14 to 16 | Fort Donelson, Tenn. | 446 | 1,735 | 150 | 2,331 | 15,067 |
| 7 | March 6 to 8 | Pea Ridge, Ark. | 203 | 972 | 174 | 1,349 | 5,200 |
| 8 | March 14 | New-Berne, N. C. | 91 | 466 | — | 557 | 583 |
| 9 | March 23 | Winchester, Va. | 103 | 440 | 24 | 567 | 691 |
| 10 | April 6 and 7 | Shiloh, Tenn. | 1,735 | 7,882 | 3,956 | 13,573 | 10,699 |
| 11 | May 5 | Williamsburg, Va. | 456 | 1,400 | 372 | 2,228 | 1,000 |
| 12 | May 23 | Front Royal, Va. | 32 | 122 | 750 | 904 | — |
| 13 | May 25 | Winchester, Va. | 38 | 155 | 711 | 904 | — |
| 14 | May 31 to June 1 | Seven Pines and Fair Oaks, Va. | 890 | 3,627 | 1,222 | 5,739 | 7,997 |
| 15 | June 8 | Cross Keys, Va. | 125 | 500 | — | 625 | 287 |
| 16 | June 9 | Fort Republic, Va. | 67 | 361 | 574 | 1,002 | 657 |
| 17 | June 16 | Secessionville, James Island, S. C. | 85 | 472 | 128 | 685 | 204 |
| 18 | June 25 | Oak Grove, Va. | 51 | 401 | 64 | 516 | 541 |
| 19 | June 26 to July 1 | Seven days' retreat; includes Mechanicsville, Gaines' Mills, Chickahominy, Peach Orchard, Savage Station, Charles City Cross Roads, and Malvern Hill | 1,582 | 7,709 | 5,958 | 15,249 | 17,583 |
| 20 | July 13 | Murfreesboro', Tenn. | 33 | 62 | 800 | 895 | 150 |
| 21 | August 8 | Cedar Mountain, Va. | 450 | 660 | 290 | 1,400 | 1,307 |
| 22 | July 20 to September 20 | Guerrilla campaign in Missouri; includes Porter's and Poindexter's Guerrillas | 77 | 156 | 347 | 580 | 2,866 |
| 23 | August 28 and 29 | Groveton and Gainesville, Va. | — | — | — | 7,000 | 7,000 |
| 24 | August 30 | Bull Run, Va. (2d) | 800 | 4,000 | 3,000 | 7,800 | 3,700 |
| 25 | August 30 | Richmond Ky. | 200 | 700 | 4,000 | 4,900 | 750 |
| 26 | September 1 | Chantilly, Va. | — | — | — | 1,300 | 800 |
| 27 | September 12 to 15 | Harper's Ferry, Va. | 80 | 120 | 11,583 | 11,783 | 500 |
| 28 | September 14 | Turner's and Crampton's Gaps, South Mountain, Md. | 443 | 1,806 | 76 | 2,325 | 4,343 |
| 29 | September 14 to 16 | Munfordsville Ky. | 50 | — | 3,566 | 3,616 | 714 |
| 30 | September 17 | Antietam, Md. | 2,010 | 9,416 | 1,043 | 12,469 | 25,899 |
| 31 | September 19 to 20 | Iuka, Miss. | 144 | 598 | 40 | 782 | 1,516 |
| 32 | October 3 and 4 | Corinth, Miss. | 315 | 1,812 | 232 | 2,359 | 14,221 |
| 33 | October 5 | Big Hatchie River, Miss. | — | — | — | 500 | 400 |
| 34 | October 8 | Perryville, Ky. | 916 | 2,943 | 489 | 4,348 | 7,000 |
| 35 | December 7 | Prairie Grove, Ark. | 167 | 798 | 183 | 1,148 | 1,500 |
| 36 | December 7 | Hartsville, Tenn. | 55 | — | 1,800 | 1,855 | 149 |
| 37 | December 12 to 18 | Foster's expedition to Goldsboro', N.C. | 90 | 478 | 9 | 577 | 739 |
| 38 | December 13 | Fredericksburg, Va. | 1,180 | 9,028 | 2,145 | 12,353 | 4,576 |
| 39 | December 20 | Holly Springs, Miss. | — | — | 1,000 | 1,000 | — |
| 40 | December 27 | Elizabethtown, Ky. | — | — | 500 | 500 | — |
| 41 | December 28 and 29 | Chickasaw Bayou, Vicksburg, Miss. | 191 | 982 | 756 | 1,929 | 207 |
| 42 | Dec. 31, 1862, to Jan. 2, 1863 | Stone's River, Tenn. | 1,533 | 7,245 | 2,800 | 11,578 | 25,560 |
| 1863. | | | | | | |
| 43 | January 1 | Galveston, Texas | — | — | 600 | 600 | 50 |
| 44 | January 11 | Fort Hindman, Arkansas Post, Ark. | 129 | 831 | 17 | 977 | 5,500 |
| 45 | March 4 and 5 | Thompson's Station, Tenn. | 100 | 300 | 1,306 | 1,706 | 600 |
| 46 | April 27 to May 3 | Streight's raid from Tuscumbia, Ala., to Rome, Ga. | 12 | 69 | 1,466 | 1,547 | — |
| 47 | May 1 | Port Gibson, Miss. | 130 | 718 | 5 | 853 | 1,650 |
| 48 | May 1 to 4 | Chancellorsville, Va. | 1,512 | 9,518 | 5,000 | 16,030 | 12,281 |
| 49 | May 16 | Champion Mills, Miss. | 426 | 1,842 | 189 | 2,457 | 4,300 |
| 50 | May 18 to July 4 | Siege of Vicksburg, Miss. | 545 | 3,688 | 303 | 4,536 | 31,277 |
| 51 | May 27 to July 9 | Siege of Port Hudson, La. | 500 | 2,500 | — | 3,000 | 7,208 |
| 52 | June 6 to 8 | Milliken's Bend, La. | 154 | 223 | 115 | 492 | 725 |
| 53 | June 9 | Beverly Ford and Brandy Station, Va. | — | — | — | 500 | 700 |
| 54 | June 13 to 15 | Winchester, Va. | — | — | 3,000 | 3,000 | 850 |
| 55 | June 23 to 30 | Rosecrans' campaign from Murfreesboro' to Tullahoma, Tenn. | 85 | 462 | 13 | 560 | 1,634 |
| 56 | July 1 to 3 | Gettysburg, Pa. | 2,834 | 13,709 | 6,643 | 23,186 | 31,621 |
| 57 | July 9 to 16 | Jackson, Miss. | 100 | 800 | 100 | 1,000 | 1,339 |
| 58 | July 18 | Second assault on Fort Wagner, S. C | — | — | — | 1,500 | 174 |
| 59 | September 19 to 20 | Chickamauga, Ga. | 1,644 | 9,262 | 4,945 | 15,851 | 17,804 |
| 60 | November 3 | Grand Coteau, La. | 26 | 124 | 576 | 726 | 445 |
| 61 | November 6 | Rogersville, Tenn. | 5 | 12 | 650 | 667 | 30 |
| 62 | November 23 to 25 | Chattanooga, Tenn.; includes Orchard Knob, Lookout Mountain, and Missionary Ridge. | 757 | 4,529 | 330 | 5,616 | 8,684 |
| 63 | November 26 to 28 | Operations at Mine Run, Va. | 100 | 400 | — | 500 | 500 |
| 64 | December 14 | Bean's Station, Tenn. | — | — | — | 700 | 900 |
| 1864. | | | | | | |
| 65 | February 20 | Olustee, Fla. | 193 | 1,175 | 460 | 1,828 | 500 |
| 66 | April 8 | Sabine Cross Roads, La. | 200 | 900 | 1,800 | 2,900 | 1,500 |
| 67 | April 9 | Pleasant Hills, La. | 100 | 700 | 300 | 1,100 | 2,000 |
| 68 | April 12 | Fort Pillow, Tenn. | 350 | 60 | 164 | 574 | 80 |
| 69 | April 17 to 20 | Plymouth, N. C. | 20 | 80 | 1,500 | 1,600 | 500 |
| 70 | April 30 | Jenkins' Ferry, Saline River, Ark. | 200 | 955 | — | 1,155 | 1,100 |
| 71 | May 5 to 7 | Wilderness, Va. | 5,597 | 21,463 | 10,677 | 37,737 | 11,400 |
| 72 | May 5 to 9 | Rocky Face Ridge, Ga.; includes Tunnel Hill, Mill Creek Gap, Buzzard Roost, Snake Creek Gap, and near Dalton | 200 | 637 | — | 837 | 600 |
| 73 | May 8 to 18 | Spottsylvania Court House, Va.; includes engagements on the Fredericksburg Road, Laurel Hill, and Nye River | 4,177 | 19,687 | 2,577 | 26,461 | 9,000 |
| 74 | May 9 to 10 | Swift Creek, Va. | 90 | 400 | — | 490 | 500 |
| 75 | May 9 to 10 | Cloyd's Mountain and New River Bridge, Va. | 126 | 585 | 34 | 745 | 900 |
| 76 | May 12 to 16 | Fort Darling, Drewry's Bluff, Va. | 422 | 2,380 | 210 | 3,012 | 2,500 |
| 77 | May 13 to 16 | Resaca, Ga. | 600 | 2,147 | — | 2,747 | 2,800 |
| 78 | May 15 | New Market, Va. | 120 | 560 | 240 | 920 | 405 |
| 79 | May 16 to 30 | Bermuda Hundred, Va. | 200 | 1,000 | — | 1,200 | 3,000 |
| 80 | May 23 to 27 | North Anna River, Va. | 223 | 1,460 | 290 | 1,973 | 2,000 |
| 81 | May 25 to June 4 | Dallas, Ga. | — | — | — | 2,400 | 3,000 |
| 82 | June 1 to 12 | Cold Harbor, Va. | 1,905 | 10,570 | 2,456 | 14,931 | 1,700 |
| 83 | June 5 | Piedmont, Va. | 130 | 650 | — | 780 | 2,970 |
| 84 | June 9 to 30 | Kenesaw Mountain, Ga.; includes Pine Mountain, Pine Knob, Golgotha, Culp's House, general assault, June 27th: McAfee's Cross Roads, Lattemore's Mills and Powder Springs | 1,370 | 6,500 | 800 | 8,670 | 4,600 |
| 85 | June 10 | Brice's Cross Roads, near Guntown, Miss. | 223 | 394 | 1,623 | 2,240 | 606 |
| 86 | June 10 | Kellar's Bridge, Licking River, Ky. | 13 | 54 | 700 | 767 | — |
| 87 | June 11 and 12 | Trevellian Station, Central Railroad, Va. | 85 | 490 | 160 | 735 | 370 |
| 88 | June 15 to 19 | Petersburg, Va.; includes Baylor's Farm, Walthal, and Weir Bottom Church | 1,298 | 7,474 | 1,814 | 10,586 | — |
| 89 | June 17 and 18 | Lynchburg, Va. | 100 | 500 | 400 | 700 | 200 |
| 90 | June 20 to 30 | Trenches in front of Petersburg, Va. | 112 | 506 | 800 | 1,418 | — |
| 91 | June 22 to 30 | Wilson's raid on the Weldon Railroad, Va. | 76 | 265 | 700 | 1,041 | 300 |
| 92 | June 22 and 23 | Weldon Railroad, Va. | 604 | 2,494 | 2,217 | 5,315 | 500 |
| 93 | June 27 | Kenesaw Mountain, general assault. See No. 2,345 | — | — | — | 3,000 | 608 |
| 94 | July 1 to 31 | Front of Petersburg, Va.; losses at the Crater and Deep Bottom not included | 419 | 2,076 | 1,200 | 3,695 | — |
| 95 | July 6 to 10 | Chattahoochee River, Ga. | 80 | 450 | 200 | 730 | 600 |
| 96 | July 9 | Monocacy, Md. | 90 | 579 | 1,290 | 1,959 | 400 |
| 97 | July 13 to 15 | Tupelo, Miss.; includes Harrisburg and Old Town Creek | 85 | 563 | — | 648 | 700 |
| 98 | July 20 | Peach Tree Creek, Ga. | 300 | 1,410 | — | 1,710 | 4,796 |
| 99 | July 22 | Atlanta, Ga.; Hood's first sortie | 500 | 2,141 | 1,000 | 3,641 | 8,499 |
| 100 | July 24 | Winchester, Va. | — | — | — | 1,200 | 600 |
| 101 | July 26 to 31 | Stoneman's raid to Macon, Ga. | — | 100 | 900 | 1,000 | — |
| 102 | July 26 to 31 | McCook's raid to Lovejoy Station, Ga. | — | 100 | 500 | 600 | — |
| 103 | July 28 | Ezra Chapel, Atlanta, Ga.; second sortie. | 100 | 600 | — | 700 | 4,642 |
| 104 | July 30 | Mine explosion at Petersburg, Va. | 419 | 1,679 | 1,910 | 4,008 | 1,200 |
| 105 | August 1 to 31 | Trenches before Petersburg, Va. | 87 | 484 | — | 571 | — |
| 106 | August 14 to 18 | Strawberry Plains, Deep Bottom Run, Va. | 400 | 1,755 | 1,400 | 3,555 | 1,100 |
| 107 | August 18, 19 & 21 | Six Mile House, Weldon Railroad, Va. | 212 | 1,155 | 3,176 | 4,543 | 4,000 |
| 108 | August 21 | Summit Point, Va. | — | — | — | 600 | 400 |
| 109 | August 25 | Ream's Station, Va. | 127 | 546 | 1,769 | 2,442 | 1,500 |
| 110 | August 31 to September 1 | Jonesboro', Ga. | — | 1,149 | — | 1,149 | 2,000 |
| 111 | May 5 to September 8 | Campaign in Northern Georgia, from Chattanooga, Tenn., to Atlanta, Ga. | 5,284 | 26,129 | 5,786 | 37,199 | — |
| 112 | September 1 to October 30 | Trenches before Petersburg, Va. | 170 | 822 | 812 | 1,804 | 1,000 |
| 113 | September 19 | Opequan, Winchester, Va. | 653 | 3,719 | 618 | 4,990 | 5,500 |
| 114 | September 23 | Athens, Ala. | — | — | 950 | 950 | 30 |
| 115 | September 24 to October 28 | Price's invasion of Missouri; includes a number of engagements | 170 | 336 | — | 506 | — |
| 116 | September 28 to 30 | New Market Heights, Va. | 400 | 2,029 | — | 2,429 | 2,000 |
| 117 | September 30 to October 1 | Preble's Farm, Poplar Springs Church, Va. | 141 | 788 | 1,756 | 2,685 | 900 |
| 118 | October 5 | Allatoona, Ga. | 142 | 352 | 212 | 706 | 1,142 |
| 119 | October 19 | Cedar Creek, Va. | 588 | 3,516 | 1,891 | 5,995 | 4,200 |
| 120 | October 27 | Hatcher's Run, South Side Railroad, Va. | 156 | 1,047 | 699 | 1,902 | 1,000 |
| 121 | October 27 and 28 | Fair Oaks, near Richmond, Va. | 120 | 783 | 400 | 1,303 | 451 |
| 122 | November 28 | Fort Kelly, New Creek, West Va. | — | — | 700 | 700 | 5 |
| 123 | November 30 | Franklin, Tenn. | 189 | 1,033 | 1,104 | 2,326 | 6,252 |
| 124 | November 30 | Honey Hill, Broad River, S. C. | 66 | 645 | — | 711 | — |
| 125 | December 6 to 9 | Deveaux's Neck, S. C. | 39 | 390 | 200 | 629 | 400 |
| 126 | December 15 & 16 | Nashville, Tenn. | 400 | 1,740 | — | 2,140 | 15,000 |
| 1865. | | | | | | |
| 127 | January 11 | Beverly, West Va. | 5 | 20 | 583 | 608 | — |
| 128 | January 13 to 15 | Fort Fisher, N. C. | 184 | 749 | 22 | 955 | 2,483 |
| 129 | February 5 to 7 | Dabney's Mills, Hatcher's Run, Va. | 232 | 1,062 | 186 | 1,480 | 1,200 |
| 130 | March 8 to 10 | Wilcox's Bridge, Wise's Fork, N. C. | 80 | 421 | 600 | 1,101 | 1,500 |
| 131 | March 16 | Averysboro', N. C. | 77 | 477 | — | 554 | 865 |
| 132 | March 19 to 21 | Bentonville, N. C. | 191 | 1,168 | 287 | 1,646 | 2,825 |
| 133 | March 25 | Fort Steedman, in front of Petersburg, VA. | 68 | 337 | 506 | 911 | 2,681 |
| 134 | March 25 | Petersburg, Va. | 103 | 864 | 209 | 1,176 | 834 |
| 135 | March 26 to April 8 | Spanish Fort, Ala. | 100 | 695 | — | 795 | 552 |
| 136 | March 22 to April 24 | Wilson's raid from Chickasaw, Ala., to Macon, Ga.; includes a number of engagements | 99 | 598 | 28 | 725 | 8,020 |
| 137 | March 31 | Boydton and White Oak Roads, Va. | 177 | 1,134 | 556 | 1,867 | 1,235 |
| 138 | April 1 | Five Forks, Va. | 124 | 706 | 54 | 884 | 8,500 |
| 139 | April 2 | Fall of Petersburg, Va. | 296 | 2,565 | 500 | 3,361 | 3,000 |
| 140 | April 6 | Sailor's Creek, Va. | 166 | 1,014 | — | 1,180 | 7,000 |
| 141 | April 6 | High Bridge, Appomattox River, Va. | 10 | 31 | 1,000 | 1,041 | — |
| 142 | April 7 | Farmville, Va. | — | — | — | 655 | — |
| 143 | April 9 | Fort Blakely, Ala. | 113 | 516 | — | 629 | 2,900 |
| 144 | April 9 | Surrender of Lee | — | — | — | — | 26,000 |
| 145 | April 26 | Johnston surrendered | — | — | — | — | 29,924 |
| 146 | May 4 | Taylor surrendered | — | — | — | — | 10,000 |
| 147 | May 10 | Sam Jones surrendered | — | — | — | — | 8,000 |
| 148 | May 11 | Jeff Thompson surrendered | — | — | — | — | 7,454 |
| 149 | May 26 | Kirby Smith surrendered | — | — | — | — | 20,000 |
