Unefra system
The Unefra system was an inhabited planetary system in the Alpha Quadrant. 

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 yellow color, indicating that it was affiliated with Cardassia Prime.  ()

In the 24th century, this Cardassian planet was located near the Cardassian-Romulan border.

Enabran Tain maintained a safe house on Unefra III. Elim Garak and Odo came to the Unefra system in 2371 aboard the runabout  to search for him. There, they were captured by Tain's warbird. ()

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

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Star systems