| James Pollock Brown | |
| Constituency Mp: | Châteauguay |
| Parliament: | Canadian |
| Predecessor: | Edward Holton |
| Successor: | James Morris |
| Term Start: | 1891 |
| Term End: | 1913 |
| Birth Date: | 1841 4, df=yes |
| Birth Place: | Beau River, Canada East |
| Party: | Liberal |
James Pollock Brown (4 April 1841 - 30 May 1913) was a Canadian politician.
Born in Beau River, Canada East, the son of David Brown and Jean Pollock both from Renfrewshire, Scotland, Brown was educated at the Elementary Schools and the Business College of New Haven, Connecticut. A miller, general store keeper and farmer, he was elected as the Liberal candidate to the House of Commons of Canada for the electoral district of Châteauguay in the general elections of 1891, 1896, 1900, 1904, 1908 and 1911. He died in office in 1913.