341st Missile Wing
341st Missile Wing LGM-30 Minuteman Missile Launch Sites
347th Rescue Group
349th Air Mobility Wing
3–4 defense
34 (Northern) Signal Regiment
34th Academy Awards
34th Chess Olympiad
34th Infantry Division (United States)
34th Infantry Regiment (United States)
34th Legislative Assembly of British Columbia
34th Legislative Assembly of Ontario
34th National Assembly of Quebec
34th National Film Awards
34th New York State Legislature
34th Saturn Awards
34th Street – Herald Square (New York City Subway)