26th Regiment

• 26 Engineer Regiment (United Kingdom)
• 26th (Cameronian) Regiment of Foot
• 26th Arkansas Infantry Regiment
• 26th Cavalry (United States, 1963–1988)
• 26th Cavalry Regiment (Philippine Scouts)
• 26th Continental Regiment
• 26th Field Artillery Regiment (Canada)
• 26th Field Artillery Regiment (United States)
• 26th Illinois Volunteer Infantry Regiment
• 26th Indiana Infantry Regiment
• 26th Infantry Regiment (United States)
• 26th Marine Regiment (United States)
• 26th Michigan Volunteer Infantry Regiment
• 26th North Carolina Infantry
• 26th Punjabis
• 26th Regiment Infantry U.S. Colored Troops
• 26th Regiment Kentucky Volunteer Infantry
• 26th Regiment Massachusetts Volunteer Infantry
• 26th Regiment Royal Artillery
• 26th Regiment of Bombay Infantry