Pahvo system
The Pahvo system was an inhabited planetary system in the Beta Quadrant. The Pahvan homeworld of Pahvo and its two moons were located in this system.

The system was in the vicinity of Castor, , and the Briar Patch.

In late 2256, the Battle at Pahvo, a pivotal battle in the , was fought in this system. ()

In 2259, the location of this system was labeled on a stellar cartography chart that was seen on the 's ready room viewscreen. This system's symbol had a blue color, indicating that it was affiliated with the . () 

In 2399, the location of Pahvo was labeled on a Federation star chart that was in Fleet Admiral Kirsten Clancy's office at Starfleet Headquarters. This system was in or near to Federation space. () 

Star systems