| Acronym | Definition |
|---|
| SMQ | Société des Musées Québécois (French: Quebec Museum Society; Canada) |
| SMQ | Système de Management de La Qualité (French: Quality Management System) |
| SMQ | Split Matrix Quantization |
| SMQ | String Missing Quote |
| SMQ | Sunday Morning Quarterback |
| SMQ | Santé Mentale au Québec (French: Mental Health in Quebec; Canada) |
| SMQ | Simple Message Queues (computing) |
| SMQ | Social Marketing Quarterly (journal) |
| SMQ | Scale of Market Quakes (economics) |
| SMQ | Standardised MedDRA Query |
| SMQ | Surface Mount Quality (DKL Metals Ltd E-Qual) |
| SMQ | System of Management of Quality |
| SMQ | Statement of Minimum Qualification |
| SMQ | South Mid-Quads (Northwestern University; Chicago, IL) |
| SMQ | Special Maintenance Qualification (US Navy) |