| Acronym | Definition |
|---|
| SPIG➣Shared Parenting Information Group (UK) |
| SPIG➣SextuPole Ion Guide |
| SPIG➣Symposium on the Physics of Ionized Gases (annual conference) |
| SPIG➣Special Primary Interest Group (American Public Health Association) |
| SPIG➣Small Programs Interest Group (Association for Education in Journalism and Mass Communication) |
| SPIG➣Seniors' Psychosocial Interest Group (Canada) |