NWI

NWI is an abbreviation for:

• National welfare index, a key figure that is calculated from 21 indicators and depicts environmental, health, safety and consumption data
• National Workrights Institute , a US civil rights organization
• Norwich Airport in the UK using the IATA airport code
• Scientific informatics , a course at Bielefeld University

This is a disambiguation page for differentiating between several terms identified with the same word.