| Election Name: | 1851 New South Wales colonial election |
| Country: | New South Wales |
| Flag Image: | Flag of the United Kingdom.svg |
| Type: | parliamentary |
| Ongoing: | no |
| Previous Election: | 1848 New South Wales colonial election |
| Previous Year: | 1848 |
| Next Election: | 1856 New South Wales colonial election |
| Next Year: | 1856 |
| Seats For Election: | 36 seats in the |
| Election Date: | 12 – 25 September 1851 |
| Map Size: | 300px |
The 1851 New South Wales colonial election was held between 12 and 25 September. This election was for 36 seats in the New South Wales Legislative Council. The 1848 election had been for 5 year terms however the parliament had been reconstituted following the separation of Victoria. At the same time the council was expanded from 36 to 54 members. The Legislative Council was a hybrid system with 18 appointed members and 36 elected. The Port Philip districts had 6 elected members, which meant there were an additional 18 seats. There were 3 new districts for the northern regions of what would later become Queensland, Stanley, Stanley Boroughs and the pastoral districts of Moreton, Wide Bay, Burnett, and Maranoa and 7 new pastoral districts in western New South Wales. The other 8 additional seats were distributed among the nineteen counties of New South Wales.
The election was conducted with a first past the post system for five year terms.[1] The right to vote was limited to men aged over 21 who owned property worth at least £100 or occupied a house at £10 per year. If a man fulfilled these requirements in multiple constituencies, then he was allowed to cast a vote in each.[2] This was known as plural voting.[3]
In 14 out of 31 districts the candidate was elected unopposed, including all eight pastoral districts, which were seen as representing the interests of squatters.[4]
In 1856 the unicameral Legislative Council was abolished and replaced with an elected Legislative Assembly and an appointed Legislative Council.
There would not be another general election for the Legislative Council until 1978.
| Date | Event | |
|---|---|---|
| 25 to 27 July 1848 | Nominations for candidates for the election. | |
| 12 – 25 September 1851 | Polling days. | |
| 14 October 1851 | Opening of Legislative Council.[5] |
See main article: Results of the 1851 New South Wales colonial election. |}