區議會（第二）功能界別
Twenty-three of the 29 functional constituencies use single-member district plurality to elect their members, one (Labour) applies the block vote (with three seats to be filled), and four, dubbed "special functional constituencies", use the preferential elimination system (aka instant runoff voting). The newly formed District Council (Second) functional constituency uses the proportional representation system to elect 5 members from the second votes cast by the ordinary voters.