Meridian campaign order of battle: Union

The following Union Army units and commanders fought in the Meridian campaign (3 February – 6 March 1864) of the American Civil War. Order of battle was compiled from the army organization during the campaign. The strength numbers listed in the tables are "present for duty".

Military rank

 * MG = Major General
 * BG = Brigadier General
 * Col = Colonel
 * Ltc = Lieutenant Colonel
 * Maj = Major
 * Cpt = Captain
 * Lt = Lieutenant

Other

 * w = wounded
 * mw = mortally wounded
 * k = killed

Meridian Expedition
MG William Tecumseh Sherman
 * Escort: 4th Illinois Cavalry Regiment, Company A: Lt Samuel A. Lowe

XVI Corps
MG Stephen A. Hurlbut

XVII Corps
MG James B. McPherson
 * Escort: 4th Illinois Cavalry Regiment, Companies B, C and D: Cpt Garrett L. Collins
 * Escort: 4th Independent Company Ohio Cavalry: Cpt John S. Foster

Smith's Column
BG William Sooy Smith

Yazoo Expedition
Col James Henry Coates