How many national electoral systems have we had in Australia? Currently we use a Preferential System, right? So, have we always used this or not?

Sample House of Representative ballot paper with list of 8 boxes with name and party next to each.

Sample House of Representatives ballot paper.

Australian Electoral Commission

Sample House of Representatives ballot paper.

Sample House of Representative ballot paper with list of 8 boxes with name and party next to each.

Australian Electoral Commission

Description

This image is of a sample House of Representatives ballot paper. It includes the words 'House of Representatives Ballot Paper, State, Electoral Division of Division Name. Number the boxes from 1 to 8 in the order of your choice'. Below are 8 boxes with 'SURNAME, Given Names, PARTY' next to each. Some boxes also have a LOGO box next to them.

Great question! There have been a couple of changes to the electoral systems used for federal elections over the last hundred and some years. Currently, preferential voting is used to elect members of the House of Representatives and a proportional representation system for the Senate. Before 1949 preferential voting was also used for Senate elections.

At the first election for the federal Parliament in 1901, members of parliament were elected according to the electoral system of each state. From 1903 'first-past-the-post' was the electoral system used for both the House of Representatives and Senate, until preferential voting was introduced in 1918.