For other uses, see Kreel.

The Kreel system was a star system located somewhere in the space of the galaxy's Alpha or Beta Quadrants, near the border between the space of the Federation and the Cardassian Union.

In the year 2373, the starship USS Enterprise-E set a course for the system after engaging a Jem'Hadar battle cruiser and rescuing the Maquis transport, Orb of Peace. (TNG - The Dominion War novel: Behind Enemy Lines)