PMG

The initialism or three letter acronym PMG may refer to:

• Piped medical gases - i.e. oxygen and nitrous oxide which are often piped to every bed.
• Polymicrogyria
• Postmaster General (disambiguation) or the Postmaster-General's Department
• The Paymaster General
• Provost Marshal General of the Army
• Pat Metheny Group, a jazz fusion band
• Permanent magnet synchronous generator
• A deliberate misspelling of "OMG" ("oh, my God") used in SMS language.