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Look up nhw in Wiktionary, the free dictionary.
NHW can refer to:
- Huasteca Nahuatl, a language spoken in Mexico, by ISO 639-3 code
- Department of National Health and Welfare, a Canadian federal department from 1944 to 1993
- North Wollongong railway station, a train station in Wollongong, New South Wales, Australia
- Non-Hispanic whites in the United States