Adrien Meunier (24 December 1905 – 31 October 1971) was a Liberal party, initially independent Liberal, member of the Canadian House of Commons. He was born in Saint-Liboire, Quebec and became a lawyer by career.He first attempted to win a House of Commons seat in the 1949 federal election at Papineau but was defeated by independent candidate Camillien Houde. Meunier won the riding in the 1953 election as an independent Liberal candidate defeating official Liberal candidate Émile Dufresne.