Louis Napoléon Champagne (November 21, 1860 – October 15, 1911) was a lawyer, judge and political figure in Quebec.

[1] He was born in Saint-Eustache, Canada East, the son of Charles Champagne and his wife Aglaé.

He was first elected to the House of Commons in an 1897 by-election held after Charles Ramsay Devlin was named trade commissioner to Ireland.

In 1904, he was the named judge in the Quebec Superior Court for the newly formed Pontiac district.

This article about a Quebec Member of Parliament from the Liberal Party of Canada is a stub.