Chatelaine (French châtelaine, wife of the lord of a castle) has the following meanings:

• A woman who owns or controls a large house (for example, the Chatelaine of Rideau Hall).
• Chatelaine (chain) - A set of short chains on a belt worn by women and men for carrying keys
• Châtelaine magazine, a Canadian women's magazine
• La Châtelaine, a neighborhood in Geneva
• Chatelaine, a neighborhood in Delray Beach, Florida

See also The Canadian Vice Regal Consort is the spouse of the Governor General of Canada. ... Chatelaine is a decorative belt hook or clasp worn at the waist with a series of chains suspended from it. ... Chatelaine is a Canadian womens magazine, published by Rogers Media Publishing (a subsidiary of Rogers Communications). ... Delray Beach is a city in Palm Beach County, Florida, USA. As of the 2000 census, the city had a total population of 60,020. ...

• Châtelain
• Châtelain, Mayenne