OMTA

AcronymDefinition
OMTAOntario Massage Therapist Association (Canada)
OMTAOhio Music Teachers Association
OMTAOff-Main-Thread Animations (Firefox)
OMTAOld Mobeetie Texas Association
OMTAOregon Music Teachers Association, Inc.
OMTAOberlin Musical Theater Association (Oberlin College, Oberlin, Ohio)
OMTAOpen Mobile Terminal Alliance (mobile-phone industry)
OMTAOrissa Medical Teachers' Association (India)