QMF Views 10 meanings found QMF is used to denote a government query‑management system, a type of signal‑processing filter, a Qt‑based messaging framework, and also the Queenscliff Music Festival in Australia. Miscellaneous Qt Messaging Framework Quadrature Mirror Filters Quadrupole Mass Filter Community Queenscliff Music Festival Qld Music Festival Governmental Query Management Facility Academic & Science Quadrature Mirror Filter Business Qualified Marine Firefighter Qualified Metal Fabricator Qpid Management Framework