CHR

• Canadians for Health Research, a national not-for-profit organisation
• Centre for Human Rights, an organisation promoting human rights in Africa
• Christ Church Secondary School, a government-aided school in Woodlands, Singapore
• Commission on Human Rights (Philippines), an independent constitutional office

• .CHR, a stroke file format in the Borland Graphics Interface
• Chromosome, a DNA molecule with genetic material
• Constraint Handling Rules, a computer programming language

• chr, the code for Cherokee language in ISO 639-2 and ISO 639-3
• Canadian Historical Review, a scholarly journal
• Châteauroux-Centre "Marcel Dassault" Airport, a French airport (IATA code: CHR)
• Chatham House Rule, whereby information from a discussion can be used but the source not named
• Christmas Island, ITU code
• Contemporary hit radio, a radio format playing current popular music
• Toyota C-HR, a subcompact crossover SUV

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