CKH may refer to

• Eastern Nazarene College, Campus Kinder Haus
• CKH, stock symbol for SEACOR Holdings

• 7th Psychological Operations Group
• 7th Quebec Legislature
• 7th (Queen's Own) Dragoons
• 7th (Queen's Own) Hussars
• 7th Queen's Own Hussars
• 7th (Queen's Own) Light Dragoons
• 7th Regiment Indiana Infantry (3 months)
• 7th Regiment Maryland Volunteer Infantry
• 7th Regiment of Foot
• 7th Regiment of the New York Militia
• 7th Regiment Royal Horse Artillery
• 7th Reserve Division (German Empire)
• 7th Rhode Island Infantry
• 7th Royal Tank Regiment
• 7th Screen Actors Guild Awards
• 7th Seanad
• 7th SFG
• 7th Signal Troop
• 7th son of a 7th son
• 7th Special Forces Group
• 7th Special Forces Group (United States)
• 7th Special Operation Squadron
• 7th Special Operations Squadron
• 7th Squadron 10th Cavalry
• 7th St/Metro Center (LACMTA Station)