ABSG
| Acronym | Definition |
|---|---|
| ABSG | Abia State Government (Nigeria) |
| ABSG | Accreditatie Bureau Sociale Geneeskunde (Dutch: Accreditation Board of Social Medicine) |
| ABSG | Adult Bible Study Guide (Seventh-day Adventist Church) |
| ABSG | Advanced Bash-Scripting Guide |
| ABSG | Agri-Business Shippers Group |
| ABSG | Advanced Business Solutions Group (Unis Lumin Inc.; Canada) |