| John Clarke Moore | |
| Birthname: | John Clarke Moore |
| Birth Date: | 1872 9, df=yes |
| Birth Place: | Saint-Chrysostome, Quebec |
| Spouse: | Dorothy Bell m. 17 June 1903[1] |
| Riding: | Châteauguay—Huntingdon |
| Predecessor: | Dennis James O'Connor |
| Successor: | Donald Elmer Black |
| Term Start: | July 1930 |
| Term End: | October 1935 |
| Profession: | physician |
| Party: | Conservative |
John Clarke Moore (21 September 1872[2] - 18 May 1943) was a Conservative member of the House of Commons of Canada. He was born in Saint-Chrysostome, Quebec and became a physician.
Moore attended school at Huntingdon, Quebec then studied at McGill University.
He was first elected to Parliament at the Châteauguay—Huntingdon riding in the 1930 general election. After serving his only term, the 17th Canadian Parliament, Moore was defeated by Donald Elmer Black of the Liberal party.