CMQ

The letters CMQ may represent any of the following:

Media

 * CMQ have been used as call letters for the following broadcasting stations in Havana, Cuba:
 * the pre-1959 CMQ radio and television network
 * Radio stations CMQ (AM) and CMQ-FM: currently Radio Rebelde
 * Television station CMQ-TV channel 6: currently Cubavision International
 * The trade publication Canadian Metallurgical Quarterly; see Canadian Institute of Mining, Metallurgy and Petroleum
 * The publication Church Music Quarterly, the magazine of the Royal School of Church Music (RSCM)

Transport

 * The IATA airport code for Clermont Airport in Clermont, Queensland, Australia
 * Club Mitsubishi Québec (Quebec Mitsubishi auto Club)
 * Reporting mark of the Central Maine and Quebec Railway

Other

 * Communauté métropolitaine de Québec (Quebec Metropolitan Community)
 * Collège des médecins du Québec (Quebec College of Physicians)
 * The Australian Securities Exchange code for Chemeq
 * CMQ is The Common-Metric-Questionnaire (CMQ)
 * CMQ is also an acronym meaning cutting myself quietly
 * CMQ Certified Manager of Quality
 * CMQ also refers to the Conspiracy Mentality Questionnaire.
 * CMQ is a nickname of author Casey McQuiston