七姊妹是角色扮演游戏《龙与地下城》的被遗忘的国度设置中的七名女性虚构角色。是七位不朽的人类女性，皆为魔法女神蜜斯特拉（Mystra）的选民和女儿。他们都拥有强大的魔法力量，以及一头银发和美貌与智能。

七姊妹是由游侠多那·银手（Dornal Silverhand）和由女神附身的女精灵Elué所生，依出生顺序，她们为：

The Seven Sisters—fictional characters of the Forgotten Realms campaign setting of the Dungeons & Dragons Role Playing Game. The sisters are epic level characters (characters possessing nearly super-human levels of skill and power) of differing abilities, most of which involve some form of spellcasting and use of magic. Created by Ed Greenwood, they have been featured in multiple novels, games, and officially created scenarios by an equally large number of authors/game-designers.