ACTO


AcronymDefinition
ACTOAdvocacy Centre for Tenants Ontario (Toronto, Ontario, Canada)
ACTOAction Officer
ACTOAssociation for Counselling and Therapy Online (website; est. 2006)
ACTOAlliance of Concerned Transport Organizations (Philippines)
ACTOAmazonian Cooperation Treaty Organization
ACTOArmy Communicative Technology Office
ACTOAssociation of Charter Train Operators (UK)