24th Cavalry may refer to:
Divisions 24th Cavalry Division (Soviet Union) 24th Cavalry Division (United States)
Regiments, battalions, and companies 24th Cavalry (Frontier Force) 24th Cavalry Regiment (United States) 24th (Metropolitan Mounted Rifles) Battalion, Imperial Yeomanry 24th (Westmorland and Cumberland) Company, Imperial Yeomanry
American Civil War regiments Confederate Army 24th and 25th Consolidated Texas Cavalry Regiment 24th Virginia Cavalry Regiment
See also 24th Division (disambiguation) 24th Regiment (disambiguation) 24th (disambiguation)