CNT

CNT may refer to:

Buildings

• Canadian National Tower, or CN Tower, a communications and observation tower in Toronto, Ontario, Canada

Businesses

• Cantiere Navale Triestino (CNT), an Italian shipbuilding company founded in 1908 and renamed Cantieri Riuniti dell' Adriatico (CRDA) Monfalcone in 1929

Non-profit organizations

• The Center for Neighborhood Technology, an American non-profit organization committed to sustainable development and livable urban communities

Organized labor

• Central Nacional de Trabajadores (CNT), the National Workers' Central (Paraguay), a national trade union center in Paraguay
• Confederación Nacional del Trabajo (CNT-AIT), the National Confederation of Labor, a Spanish confederation of anarcho-syndicalist labor unions
• Confédération nationale du travail (CNT-F), the National Confederation of Labour, a French anarcho-syndicalist union
• Confédération Nigérienne du Travail, the Nigerien Confederation of Labour, a trade union federation in Niger
• Plenario Intersindical de Trabajadores - Convención Nacional de Trabajadores PIT-CNT, a national trade union center in Uruguay

Science and technology

• Carbon nanotube, an allotrope of carbon with a cylindrical nanostructure

• Computer Network Technology Corporation, an enterprise acquired by McData in January 2005
• The Computer Networking and Technology class at Polaris Career Center in Middleburg Heights, Ohio, in the United States
• The Columbia Non-neutral Torus, a small stellarator at the Columbia University Plasma Physics Laboratory in New York City

Television

• Central Nacional de Televisão (CNT), or Central National Television, a Brazilian television network in Curitiba/Paraná, Brazil

Theater

• The Croatian National Theatre (disambiguation) (Hrvatsko narodno kazalište), various theaters of the name