The UNSC Paris was a UNSC Paris-class frigate. In 2552, it was stationed at Earth with the Home Fleet during the Battle of Earth. The Paris descended near New Mombasa to help in the fight taking place there and was one of four ships fast enough to follow the UNSC In Amber Clad into Slipspace with the CAS-class Assault Carrier commanded by the High Prophet of Regret. The Paris was faster than the Dusk and sped out of their sensor range in Slipspace. The ultimate fates of the Paris, Redoubtable, and Coral Sea are unknown. It might have sped past Installation 05 completely.
- As the frigate's class is known as the Paris-class, it is safe to assume that the UNSC Paris was the lead ship of its class.
- Halo: Ghosts of Onyx (First appearance)