CEQ may refer to:
- Council on Environmental Quality, an agency of the United States federal government
- Corporation des enseignants du Québec, a former name of the Centrale des syndicats du Québec, a trade union in Quebec, Canada
- Common ordinary equity, the common shareholders' interest in a company
- Covalence EthicalQuote, a market index tracking reputation of companies on ethical performance
- Cannes – Mandelieu Airport, by IATA code