CPQ

• Conseil du patronat du Québec (English: Quebec Council of Employers), an institution that promotes business interests in Quebec, Canada
• Conservative Party of Quebec, a Canadian political party in the province of Quebec

• Camphorquinone, main ingredient in dental resin fillings
• Compaq, a defunct American technology company
• Configure, Price, and Quote, a category of software that helps companies offer and sell complex products
• Cucurbitadienol synthase, an enzyme

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