Duška Radan (Serbian: Душка Радан; born 11 May 1978) is a Montenegrin former swimmer, who specialized in sprint freestyle events.

[1] Originally from Montenegro, Radan represented the Federal Republic of Yugoslavia in two editions of the Olympic Games (1996 and 2000), and also played for PKV Jadran Herceg Novi under head coach Ivan Zuber.

[2] Radan made her first Yugoslav team, as an 18-year-old at the 1996 Summer Olympics in Atlanta.

[5] She challenged seven other swimmers in heat four, including Russian import Yekaterina Tochenaya of Kyrgyzstan, and Moldova's 16-year-old Maria Tregubova.

Radan failed to advance into the semifinals, as she placed fifty-third overall out of 74 swimmers in the prelims.