| Acronym | Definition |
|---|
| PMO➣Plymouth (Amtrak station code; Plymouth, NH) |
| PMO➣Prime Minister's Office |
| PMO➣Pisses Me Off |
| PMO➣Put Me On |
| PMO➣Porn, Masturbation, Orgasm |
| PMO➣Portmaster Office Router |
| PMO➣Program Management Office |
| PMO➣Present Mode of Operation |
| PMO➣Policy Management Object |
| PMO➣Pasteurized Milk Ordinance (USA Milk Industry) |
| PMO➣Premier Oil Plc (stock symbol) |
| PMO➣Postmenopausal Osteoporosis |
| PMO➣Provost Marshal's Office |
| PMO➣Project Management Operations |
| PMO➣Program Management Organization |
| PMO➣Production Management Office(r) (US DoD) |
| PMO➣Performance Management Office |
| PMO➣Preventive Medicine Officer |
| PMO➣Personnel Management Officer (US DoD) |
| PMO➣Palermo, Sicily, Italy - Punta Raisi (Airport Code) |
| PMO➣Present Method of Operation |
| PMO➣Portfolio Management Officer |
| PMO➣Preventive Maintenance Optimization |
| PMO➣Program Manager's Office |
| PMO➣Private Message Offer (gaming) |
| PMO➣Police Motorcycle Officer |
| PMO➣Purdue Musical Organization |
| PMO➣Priority Material Office (US Navy) |
| PMO➣Premium Member Only |
| PMO➣Priority Management Objective |
| PMO➣Project Management Office/r |
| PMO➣Program Management Office/r |
| PMO➣Product Managers Office |
| PMO➣Palomar Mountain Observatory (also seen as PMOb) |
| PMO➣Plant Maintenance Order |
| PMO➣Polaris Material Officer |
| PMO➣Push Me Out |
| PMO➣Precision Marksman/Observer (course) |
| PMO➣Planned Maintenance Outage |
| PMO➣Paymasters' Office (European Commission, Brussels, Belgium) |