| Acronym | Definition |
|---|
| SMAG | Salaire Minimum Agricole Garanti (French: Guaranteed Minimum Agricultural Wage; France and Morocco) |
| SMAG | Special Medical Advisory Group (various organizations) |
| SMAG | Supply Management Activity Group |
| SMAG | Scottish Motor Auction Group |
| SMAG | Scott McRae Automotive Group (Jacksonville, FL) |
| SMAG | Sparkle Magic API for Graphics |
| SMAG | Supply Maintenance Activity Group |
| SMAG | Salisbury Mutual Assistance Group (Maryland) |
| SMAG | Systems Maintenance Assembly Group |
| SMAG | Social Media Anthropology Group (Salt Lake City, UT) |
| SMAG | Singapore Malay Amateur Golf |