CWI

CWI may refer to:

In organizations and institutions:

• Care for the Wild International
• Centrum Wiskunde & Informatica, Amsterdam, The Netherlands
• 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, an international socialist organisation
• Communist Workers' International

In other uses:

• 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