剑尾海蛇属（学名：Aipysurus）是蛇亚目眼镜蛇科下的一个有毒海蛇属，主要分布于印度洋至太平洋间的暖洋海域。目前共有7个品种已被确认。

Common names: (none).

Aipysurus is a genus of venomous sea snakes found in warm seas from the Indian Ocean to the Pacific Ocean. Seven species are recognized.