| Acronym | Definition |
|---|
| HSQ➣High Super Quality |
| HSQ➣Hydrogen Silsesquioxane |
| HSQ➣Health Status Questionnaire |
| HSQ➣Household Survey Questionnaire (United Nations Economic Commission for Africa) |
| HSQ➣Humanist Society of Queensland (Queensland, Australia) |
| HSQ➣Home Screening Questionnaire (Denver Developmental Materials, Inc.) |
| HSQ➣Hollywood String Quartet (Hollywood, CA) |
| HSQ➣Heat Shield Qualification |
| HSQ➣Hatch Sequence |