| Arthur Cyrille Albert Malouin | |
| Constituency Mp: | Quebec-Centre |
| Parliament: | Canadian |
| Predecessor: | François Langelier |
| Successor: | Arthur Lachance |
| Term Start: | 1898 |
| Term End: | 1905 |
| Office2: | Puisne Justice of the Supreme Court of Canada |
| Predecessor2: | Louis-Philippe Brodeur |
| Successor2: | Thibaudeau Rinfret |
| Nominator2: | William Lyon Mackenzie King |
| Term Start2: | January 30, 1924 |
| Term End2: | October 1, 1924 |
| Birth Date: | 13 March 1857 |
| Birth Place: | Quebec City, Canada East |
| Party: | Liberal |
| Relations: | Jacques Malouin, father |
Arthur Cyrille Albert Malouin (March 13, 1857 - April 5, 1936) was a Canadian lawyer, politician, and Puisne Justice of the Supreme Court of Canada.
Born in Quebec City, Canada East (now Quebec), the son of Jacques Malouin and Marie-Angélique Suzor, he received a Bachelor of Law degree from Université Laval in 1882. He was called to the Quebec Bar in 1882 and practised law in Quebec City.
In an 1898 by-election, he was acclaimed to the House of Commons of Canada as a Liberal for the riding of Quebec-Centre. He was re-elected in 1900 and 1904. In 1905, he was appointed a Puisne Judge of the Quebec Superior Court, Arthabasca District. On January 30, 1924, he was appointed to the Supreme Court but served only until October 1, 1924.