| Abbreviation | Definition |
|---|---|
| GASP | Governmental Accounting Standards Board |
| GAT | General Any Topic |
| GB | Give Back |
| GBI | Global Business Incubator |
| GC | Gizmo Cost |
| GCA | Global Cash Access |
| GCA | Grant and Contract Accounting |
| GCA | Grant Contract Accounting |
| GCAS | Grant And Contract Accounting Service |
| GCAS | Grants And Contracts Accounting Services |
| GCCAAO | Gulf Cooperation Council Accounting Auditing Organisation |
| GCCAAO | Gulf Cooperation Council Accounting & Auditing Organisation |
| GCT | General Consumption Tax |
| GDN | Goods Delivery Note |
| GDP | Good Debt Payments |
| GDS | General Depreciation System |
| GFB | Government Finance Profession |
| GFIA | Governmental Financial Institutions and Agencies |
| GFOA | Government Finance Officers Association |
| GFRAC | Global Financial Reporting Advocacy Committee |