CWI

• Care for the Wild International
• Centrum Wiskunde & Informatica, Amsterdam, the Netherlands
• Certified Welding Inspector, American Welding Society
• Children's Welfare Institute, Shanghai, China
• Christian Witness to Israel
• Civil War Institute at Gettysburg College
• College of Western Idaho, a new Community College in Nampa, Idaho
• Committee for a Workers' International (1974), an international socialist organisation which split in 2019 into the Committee for a Workers' International (2019) and International Socialist Alternative
• Communist Workers' International
• Cricket West Indies, the governing body for cricket in the Caribbean

• Chicago and Western Indiana Railroad
• "Civil War: The Initiative", a comic book crossover storyline
• Cloverway Inc., a Japanese Animation dubbing company in the United States
• CWI (encoding), a Hungarian character set in the 1980s
• The Cold War, on the grounds of a second

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