PHQ
| Acronym | Definition |
|---|---|
| PHQ | Patient Health Questionnaire |
| PHQ | Parts Headquarters, Inc. (various locations) |
| PHQ | Personal History Questionnaire |
| PHQ | Past Honored Queen (International Order of Job's Daughters) |
| PHQ | Provincial Headquarter (Pakistan) |
| PHQ | Peacetime Headquarters |
| PHQ | Parks Canada Headquarters |