Ensign Dalia Parks was a female Human in the 24th century. Parks had blond hair and was characterized as bright and ambitious, she was trained as Starfleet security officer but also had the skills to act as pilot or navigator if necessary.

In 2370 Parks served in security on Deep Space 9. In that year she, Duane Wilkens Ian Muckerheide, Sven Jonsson and Natalia Aponte made up the security contingent on the runabout USS Amazon along with Julian Bashir, Jadzia Dax and Kira Nerys, in a mission to rescue a Horta which had been kidnapped by the Cardassians. (DS9 novel: Devil in the Sky)