| SGN | HO CHI MINH CITY | 胡志明市 |
| SGN | Ho Chi Minh City, Vietnam - Tan Son Nhut (Airport Code) | 越南胡志明市-Tan Son Nhut（机场代码） |
| SGN | Sports Gaming Network | 体育游戏网络 |
| SGN | Scripture Gift Mission | 圣经礼物任务 |
| SGN | Small Group Network | 小集团网络 |
| SGN | Shotgun News | Shotgun新闻 |
| SGN | Signature (mathematics; group theory) | 签名（数学；群论） |
| SGN | Screen Gems Network | 屏幕宝石网络 |
| SGN | San Gwann (postal locality, Malta) | 圣格温（邮政地址，马耳他） |
| SGN | Samtec Global Network | Samtec全球网络 |
| SGN | Smart Growth Network | 智能增长网络 |
| SGN | Size Guide Number (chemistry) | 尺寸指南编号（化学） |
| SGN | Secure Global Network | 安全的全球网络 |
| SGN | Seventh Generation, Inc. (former stock symbol; now delisted) | 第七代股份有限公司（前股票代码；现在退市） |
| SGN | Surgeon General of the Navy | 海军军医长 |
| SGN | Stealth Gaming Network (clan) | 隐形游戏网络（氏族） |
| SGN | So Graham Norton | 所以Graham Norton |
| SGN | Spiritual Growth Network | 精神成长网络 |
| SGN | Sky Garden Network | 空中花园网络 |
| SGN | Sheridan Gospel Network | 谢里丹福音网 |
| SGN | Tan Son Nhut Airport, Saigon, Vietnam | 越南西贡Tan Son Nhut机场 |
| SGN | Salted Gingko Nut | 咸银杏坚果 |