OMH

AcronymDefinition
OMHOh My Heavens
OMHOh My Heck
OMHOutpatient Mental Health (various locations)
OMHOffice of Mental Health
OMHOh My Hemmings
OMHOld Mother Hubbard
OMHOffice of Minority Health
OMHOrange County (airport code, VA)
OMHOconee Memorial Hospital (Seneca, SC)
OMHOn My Honor
OMHOpen Market Handset (telecommunications)
OMHOld Meeting House (various organizations)
OMHOh My Hell
OMHOffice Municipal d'Habitation
OMHOokurayama Memorial Hospital (Japan)
OMHOne Minute Halo (band)
OMHOatmeal Milk and Honey (soap)
OMHOhhh... My Head.. (beer rating organization)
OMHOh My Hat
OMHOutta My Hands