185th Regiment may refer to:
185th Armor Regiment 185th Aviation Regiment (United States) 185th Fighter-Bomber Aviation Regiment 185th Infantry Regiment (United States) 185th Paratroopers Artillery Regiment "Folgore" 185th Paratroopers Reconnaissance Target Acquisition Regiment "Folgore"
American Civil War regiments 185th New York Infantry Regiment 185th Ohio Infantry Regiment
See also 185th Brigade (disambiguation) 185th (disambiguation)