QHA Views 10 meanings found QHA denotes organizations in health, equine sports, hospitality and housing, spanning African health initiatives, quarter‑horse associations, regional hotel groups and housing authorities. Miscellaneous Quadrifilar Helix Antenna Quaker Homeless Action Quasi harmonic approximation Community Queensland Hotels Association Quincy Housing Authority Regional Quality Health Africa Business Quinton Hazell Automotive Quantum Health Automation Sports Quarter Horse Association Quickborner HeilsArmee (A German gaming clan)