| Acronym | Meaning |
| BEO | Banquet Event Order |
| JO | Jordan (FIPS 10-4 Country Code; ISO 3166 Digram) |
| DJ | Disc Jockey - Dinner Jacket -Djibouti (ISO 3166 Digram; FIPS 10-4 Country Code) |
| UNRISD | United Nations Research Institute For Social Development |
| MON | Mongolian Language (ISO 639-2 Code) |
| HMO | Health Management Organization |
| CPPCC | Chinese People's Political Consultative Conference |
| AL | Aluminium |
| FSC | Federal Supply Classification -Forest Stewardship Council (ecological Pressure Group) |
| NPD | Nationaldemokratische Partei Deutschlands (German) |