Regalian

The term Regalian may refer to:
* Regalian fleaspider, an import made to DS9 by Quark
* Regalian law, a form of law Picard required brushing up on
* Regalian liquid crystal, an illegal import made to DS9 by Quark
* Regalian phaser rifle, a weapon type in possession of the Acamarian Gatherers