Joseph Arthur Calixte Éthier, (May 26, 1868 – August 14, 1936) was a Canadian politician.
Born in St-Benoît, Quebec, the son of J. B. Éthier and Julie Boyer, Éthier was educated at Montreal College. A lawyer, he was called to the Quebec Bar in 1895 and was created a King's Counsel in 1906. He was Deputy-prothonotary for the District of Terrebonne from 1888 to 1895 and was a Crown Prosecutor for that District in 1901. He was mayor of Sainte-Scholastique, Quebec from 1899 to 1906. He was first elected to Canadian Parliament at the general elections of 1896 for the riding of Two Mountains winning by 17 votes. A Liberal, he was re-elected in every following election including the 1921 election. He did not run in 1925.
Electoral record
By-election: On election being declared void, 6 August 1902
References
The Canadian Parliament; biographical sketches and photo-engravures of the senators and members of the House of Commons of Canada. Being the tenth Parliament, elected November 3, 1904