Sadadeen was an electoral division of the Legislative Assembly in Australia's Northern Territory. It existed from 1983 to 1990 when it was replaced by Greatorex.
Alice Springs • Berrimah • Elsey • Flynn • Gillen • Jingili • Koolpinyah • Leanyer • Ludmilla • Millner • Palmerston • Sadadeen • Stuart Park • Tiwi • Victoria River • Wagaman