Elections were held in 2005 for both Senators and Deputies to the States of Jersey.
The elections for Senator were held on 19 October 2005. 6 seats were available. At the Electoral Assembly held on 13 September 2005, 15 candidates were nominated for the 6 available seats:
Only one female candidate sought nomination. Two declared parties put forward candidates: the Jersey Democratic Alliance and the Centre Party.
The election for Deputies was held on 23 November. Electoral assemblies were held in all parishes on 25 October. 52 candidates were nominated in contested elections for 23 seats.