Dreon colony is a Bajoran colony on Dreon VII.
In 2372, Kasidy Yates began to take the SS Xhosa on cargo runs from Bajor to Dreon colony. (DS9 episode: "For the Cause")
In 2375, Bart Faulwell and the Project Mungin were to be deployed to Cardassian space through Dreon colony. (SCE eBook: Echoes of Coventry)