Dunedin and Suburbs South was a parliamentary electorate in the city of Dunedin in Otago, New Zealand from 1862 to 1866. From 1863 it was a multi-member electorate.
During the second session (from 7 July to 15 September 1862) of the 3rd Parliament, the Representation Act 1862 was passed. The Act stipulated that the two-member City of Dunedin electorate was to be abolished in 1863 and replaced with Dunedin and Suburbs North and Dunedin and Suburbs South. Clause 9 of the Act read:
The existing two members of the City of Dunedin shall thenceforth, as long as they retain their seats, be respectively members of the district of Dunedin and suburbs North and Dunedin and suburbs South, in manner following, that is to say, the earliest elected member shall be a member for the district of Dunedin and suburbs North, and the last elected member shall be a member for the district of Dunedin and suburbs South.
The first elected member was Thomas Dick, but he resigned from the City of Dunedin electorate during 1863, so a new election had to be held to determine the representative for Dunedin and Suburbs North. The last elected member was John Richardson, who won the second by-election during 1862 in the City of Dunedin electorate. Richardson resigned on 12 September 1862, so a writ was issued to elect a new member for the City of Dunedin electorate. This caused considerable confusion, as it was assumed that the electorate had ceased to exist, and the new Suburb electorates were to be established. Nevertheless, the returning officer went ahead as per the instructions given by Governor George Grey in the writ.
Following this discussion in the media, the election was not taken seriously. The nomination meeting in November 1862 was attended by "a selected audience of three electors, five boys, half-a-dozen diggers out of luck, one policeman and two reporters." Upon calling for nominations, the three electors had "an earnest discussion" and eventually resolved to put forward James Paterson, who was duly declared elected. Paterson was not present at the meeting, and from the media reporting, it would not appear that he was aware that he was going to be nominated.