Abbreviations beginning with a

ACTMAustralasian College of Tropical Medicine
Medical

ACTMAlberta Cell Therapy Manufacturing
Miscellaneous » Manufacturing

ACTMArkansas Council of Teachers of Mathematics
Miscellaneous

ACTMAtlantic College of Therapeutic Massage (Fredericton, NB, Canada)
Miscellaneous

ACTMAufdenkamp Connection Transmission Main
Miscellaneous » Unclassified

ACTMAlaska Council of Teachers of Mathematics
Regional » Alaska

ACTMAustralasian Contact Tracing Manual
Regional » Australian

ACTMDAssociation Canadienne des Thérapeutes en Médecines Douces (French: Canadian Association of Therapis
Community » Associations

ACTMDAssociation Canadienne des Thérapeutes en Médecines Douces (French: Canadian Association of Therapis
International » French

ACTMDAssociation Canadienne des Thérapeutes en Médecines Douces (French: Canadian Association of Therapis
Medical

ACTMDAssociation Canadienne des Thérapeutes en Médecines Douces (French: Canadian Association of Therapis
Regional » Canadian

ACTMESSAlways Connected Technologies Mobile Emergency Support Systems
Computing » Technology

ACTNAction Performance Companies
Business » NASDAQ Symbols

ACTNAfrican Conservation Tillage Network
Community » Conservation

ACTNAssociation of Canadian Trauma Nurses
Community » Associations

ACTNAnnals of Clinical and Translational Neurology
Medical » Neurology

ACTNAssociation of Canadian Trauma Nurses
Medical » Nursing