The abbreviation NWI represents, among other things,

• N.W.I., the former Netherlands West Indies, aka Netherlands Antilles
• Newsworld International, cable TV news channel
• Norwich Airport, IATA airport code
• National Wraparound Initiative
• North West Island, a coral cay in the southern Great Barrier Reef
• Northwest Industries Inc., aerospace company
• New World Interactive, video game company
• Northwest Indiana region
• National Wind Institute, a research center at Texas Tech University
• The Times of Northwest Indiana

This disambiguation page lists articles associated with the title NWI.
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