| Acronym | Definition |
|---|
| QMAC➣QAM (Quadrature Amplitude Modulation) Multiple-Access Channel |
| QMAC➣Qualified Matching Contributions (qualified retirement plans) |
| QMAC➣Queen's Marketing Association Conference (Canada) |
| QMAC➣Quad Media Access Controller (Cisco) |
| QMAC➣Questionnaire on Method of Allocating Costs (UK MOD) |
| QMAC➣Quadripartite Materiel & Agreements Committee |