| SNQ | Spallations-Neutronenquelle (source) | 散裂中子束(源) |
| SNQ | SociÉtÉ Numismatique de QuÉbec (Canada) | SociÉtÉ Numismatique de QuÉbec (Canada) |
| SNQ | Merrill Lynch & Company Inc. 9% Callable Stock Return Income Debt Securities | 美林证券公司。9%的日提前赎回的股票回报收益债务有价证券 |
| SNQ | superior nasal quadrant | 上鼻象限 |
| SNQ | Southern Nationals Quarterly | 《南方国民季刊》 |
| SNQ | So Not Quite | 所以不是很好 |
| SNQ | San Quintin, Mexico | 墨西哥圣昆廷 |
| SNQ | See you Next Quarter | 下个季度见 |
| SNQ | Substantial New Question | 实质性新问题 |