| Abbreviation | Definition |
|---|---|
| GREF | Global Real Estate Facilities |
| GREM | Global Real Estate Master |
| GREO | Global Real Estate Outlook |
| GREPA | Ghana Real Estate Professionals Association |
| GRES | Guardian Real Estate Services |
| GRIT | Grantor Retained Income Trust (estate planning) |
| G-RNG | Gas Range |
| GRNO | Ground Maintenance |
| GRRA | Greensboro Regional Realtors Association |
| GRRE | Geri Reilly Real Estate |
| GTR | Greater Tampa REALTORS |
| GX | Gibraltar |
| HAAR | HATTIESBURG Area Association of REALTORS |
| HAAR | Huntsville Area Association of Realtors |
| HAR | Hawaii Association of REALTORS |
| HAR | Houston Association Of Realtor |
| HAR | Houston Association of Realtors |
| HBR | Honolulu Board of REALTORS |
| HCBR | Highland County Board of REALTORS |
| HFSI | Houses For Sale In |