| 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 |