Grayson

Grayson may refer to:
*the Reverend Austin Grayson, a religious leader and founder of the Grayson colony.
*the planet Grayson in the Yeltsin's Star System.
*the Protectorate of Grayson and its various institutions:
**the Grayson Space Navy.
**the Grayson Army.
**the Grayson Space Marine Corps.
**the Grayson Space Guard.