Posted in Aviation, Government & Military, Legal, Science ACPD stands for Atmospheric Chemistry and Physics Discussions ACPD stands for Action Canada for Population and Development ACPD stands for Advisory Commission on Public Diplomacy (US State Department) ACPD stands for Aviation Consumer Protection Division ACPD stands for Association Canadienne des Professeurs de Droit (French: Canadian Association of Law Teachers) ACPD stands for Alternating Current Potential Drop