| Oshawa Minor Hockey |
Sports |
OMH |
| Oconomowoc Memorial Hospital |
Medical |
OMH |
| Otsego Memorial Hospital |
Medical |
OMH |
| Ohhh... My Head |
Internet Slang |
OMH |
| Urmieh, Iran |
Regional Airport Code |
OMH |
| Office of Minority Health |
US Government |
OMH |
| Okeene Municipal Hospital |
Medical |
OMH |
| Onslow Memorial Hospital |
Medical |
OMH |
| Online Marketing Heroes |
Business Firm |
OMH |
| Oconto Memorial Hospital |
Medical |
OMH |
| Oakland Memorial Hospital |
Medical |
OMH |
| Ojele Memorial Hospital |
Medical |
OMH |
| Oconee Memorial Hospital |
Medical |
OMH |
| Uromiyeh airport |
Regional Airport Code |
OMH |
| Ontonagon Memorial Hospital |
Hospital |
OMH |
| Office of Men's Health |
US Government |
OMH |
| Online Marketing Hero |
Business Position |
OMH |
| Office of Multicultural Health |
US Government |
OMH |
| Okmulgee Memorial Hospital |
Medical |
OMH |
| Urmieh |
Airport Code |
OMH |
| O'bleness Memorial Hospital |
Medical |
OMH |
| Oh, My Heavens |
Internet Slang |
OMH |
