Romuald Montézuma Gendron (4 December 1865 – 26 October 1946) was a Liberal party member of the House of Commons of Canada.

He was the younger brother of Ferdinand-Ambroise Gendron, and his sister, Clara, married Simon Napoléon Parent.

The son of Ambroise Gendron Jr. and Esther Chamberland, he was educated in Quebec City and settled in Maniwaki.

In 1899, Gendron married Corinne Joanis and had 3 children: Anne Marie, Joseph, and Simone.

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