WEC

Organizations

• Westinghouse Electric Company, the multinational company supplying nuclear services, fuel, and power plants
• Wisconsin Energy Corporation ticker symbol
• Wireless Experimental Centre a British wartime codebreaking establishment in Delhi, India
• World Energy Council, a multi-energy international organisation
• WEC International, an international christian mission agency
• Women's Emergency Committee to Open Our Schools a political action group formed in response to the Little Rock Integration Crisis school closings
• Western European Container Lines, a Dutch container shipping line.

Sports

• World Enduro Championship, the motorcycle sport world championship
• World Endurance Championship, the FIA sanctioned championship for sports car racing
• World Extreme Cagefighting, a defunct mixed martial arts organization in the US, absorbed by UFC in 2010

Schools

• Wilmington Enterprise College, a school in Wilmington, Dartford, UK

Other

• Whole Earth Catalog
• WIN Entertainment Centre in Wollongong, Australia
• World Economic Consortium , the fictional, world government in the Crusader series of games
• WEC Le Mans, a racing arcade game by Konami
• World Education Congress, an annual event sponsored by Meeting Professionals International