|Westralian ministerial election, 1880|
| All 100% of votes from all citizens of Westralia|
50% required to win
|5 July 1880||1885 →|
|Nominee||Harold Symons||Julian Merlin|
|Party||Democratic Labour||National Unity|
The Westralian Ministerial Election of 1875 was the 4th quinquennial ministerial election, held on Monday, 5 July 1880, and determined the next Prime Minister of Westralia. The Democratic Labour Party nominated incumbent Prime Minister Harold Symons for re-election, while the National Unity Party nominated Julian Merlin. Despite Merlin being popular in the rural regions of Westralia, Prime Minister Symons managed to secure the majority of votes, and began his second term as Prime Minister.